diff --git a/scraper/internal/server/ui.go b/scraper/internal/server/ui.go
index 38a9276..ea59431 100644
--- a/scraper/internal/server/ui.go
+++ b/scraper/internal/server/ui.go
@@ -815,6 +815,7 @@ const rankingTmpl = `
 
 <script>
 (function () {
+  var ALL_ITEMS = {{.AllItemsJSON}};
   var input      = document.getElementById('ranking-filter');
   var countEl    = document.getElementById('ranking-filter-count');
   var clearBtn   = document.getElementById('ranking-clear-filters');
@@ -822,6 +823,9 @@ const rankingTmpl = `
   var grid       = document.getElementById('ranking-grid');
   if (!grid) return;
 
+  // Snapshot of the server-rendered paginated HTML so we can restore it.
+  var pagedHTML = grid.innerHTML;
+
   // active facets: { status: Set<string>, genre: Set<string>, local: Set<string> }
   var active = { status: new Set(), genre: new Set(), local: new Set() };
 
@@ -832,56 +836,120 @@ const rankingTmpl = `
            active.local.size > 0;
   }
 
+  // Build an HTML card string from a full-dataset item (mirrors server-rendered HTML).
+  function buildCard(it) {
+    var genres = (it.genres || []);
+    var genreStr = genres.join('|') + (genres.length ? '|' : '');
+    var coverHtml = it.cover
+      ? '<img src="' + it.cover + '" alt="cover" class="w-12 h-[4.5rem] object-cover rounded flex-shrink-0 cursor-zoom-in"' +
+        ' onclick="event.preventDefault();event.stopPropagation();(function(src){var o=document.getElementById(\'cover-zoom-overlay\');document.getElementById(\'cover-zoom-img\').src=src;o.classList.remove(\'hidden\');o.classList.add(\'flex\');})(this.src)">'
+      : '';
+    var statusBadge = it.status
+      ? '<span class="text-xs px-1.5 py-0.5 rounded-full ' + (it.local ? 'bg-teal-900 text-teal-300' : 'bg-zinc-800 text-zinc-300') + '">' + esc(it.status) + '</span>'
+      : '';
+    var genreBadges = genres.map(function(g) {
+      return '<span class="text-xs px-1.5 py-0.5 rounded ' + (it.local ? 'bg-teal-900 text-teal-400' : 'bg-zinc-800 text-zinc-400') + '">' + esc(g) + '</span>';
+    }).join('');
+    var rankBadge = it.rank ? '<span class="text-xs font-bold text-amber-400 flex-shrink-0">#' + it.rank + '</span>' : '';
+    var sourceBtn = it.source_url
+      ? '<button onclick="event.stopPropagation();window.open(\'' + it.source_url + '\',\'_blank\',\'noopener,noreferrer\')"' +
+        ' class="inline-flex items-center gap-1 text-xs px-1.5 py-0.5 rounded text-zinc-600 hover:text-zinc-300 transition-colors cursor-pointer border-0 bg-transparent ml-auto">' +
+        '<svg xmlns="http://www.w3.org/2000/svg" class="w-3 h-3" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M13.5 6H5.25A2.25 2.25 0 003 8.25v10.5A2.25 2.25 0 005.25 21h10.5A2.25 2.25 0 0018 18.75V10.5m-10.5 6L21 3m0 0h-5.25M21 3v5.25"/></svg>' +
+        '</button>'
+      : '';
+
+    if (it.local) {
+      return '<a href="/books/' + it.slug + '"' +
+        ' hx-get="/books/' + it.slug + '"' +
+        ' hx-target="#main-content" hx-push-url="true" hx-swap="innerHTML"' +
+        ' data-filter="' + esc(it.title) + ' ' + esc(it.author || '') + '"' +
+        ' data-status="' + esc(it.status || '') + '"' +
+        ' data-genres="' + esc(genreStr) + '"' +
+        ' data-local="1"' +
+        ' class="group flex gap-3 rounded-xl border border-teal-700 bg-teal-950 p-3 hover:border-teal-400 transition-colors min-w-0">' +
+        coverHtml +
+        '<div class="min-w-0 flex-1">' +
+          '<div class="flex items-start gap-1.5 flex-wrap">' + rankBadge +
+            '<h2 class="font-semibold text-zinc-100 group-hover:text-teal-300 break-words leading-snug flex-1 min-w-0">' + esc(it.title) + '</h2>' +
+            '<span class="text-xs px-1.5 py-0.5 rounded bg-teal-800 text-teal-300 flex-shrink-0">In library</span>' +
+          '</div>' +
+          (it.author ? '<p class="text-xs text-zinc-400 mt-0.5 truncate">' + esc(it.author) + '</p>' : '') +
+          '<div class="flex gap-1.5 mt-1.5 flex-wrap">' + statusBadge + genreBadges + '</div>' +
+          (it.source_url ? '<div class="mt-2">' + sourceBtn + '</div>' : '') +
+        '</div>' +
+        '</a>';
+    } else {
+      return '<div' +
+        ' data-filter="' + esc(it.title) + ' ' + esc(it.author || '') + '"' +
+        ' data-status="' + esc(it.status || '') + '"' +
+        ' data-genres="' + esc(genreStr) + '"' +
+        ' data-local="0"' +
+        (it.source_url ? ' data-scrape-url="' + esc(it.source_url) + '"' : '') +
+        ' class="ranking-card group flex gap-3 rounded-xl border border-zinc-800 bg-zinc-900 p-3 transition-colors min-w-0' + (it.source_url ? ' cursor-pointer hover:border-zinc-600' : '') + '">' +
+        coverHtml +
+        '<div class="min-w-0 flex-1">' +
+          '<div class="flex items-start gap-1.5 flex-wrap">' + rankBadge +
+            '<h2 class="font-semibold text-zinc-100 break-words leading-snug flex-1 min-w-0">' + esc(it.title) + '</h2>' +
+          '</div>' +
+          (it.author ? '<p class="text-xs text-zinc-400 mt-0.5 truncate">' + esc(it.author) + '</p>' : '') +
+          '<div class="flex gap-1.5 mt-1.5 flex-wrap">' + statusBadge + genreBadges + '</div>' +
+          (it.source_url ? '<div class="mt-2 flex items-center gap-2"><span class="scrape-hint text-xs text-zinc-500 hidden">Click again to scrape</span>' + sourceBtn + '</div>' : '') +
+        '</div>' +
+        '</div>';
+    }
+  }
+
+  function esc(s) {
+    return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
+  }
+
   function applyFilters() {
-    var q       = input ? input.value.trim().toLowerCase() : '';
-    var cards   = grid.querySelectorAll('[data-filter]');
-    var shown   = 0;
+    var q         = input ? input.value.trim().toLowerCase() : '';
     var filtering = isFiltering();
 
-    cards.forEach(function (card) {
-      var match = true;
-
-      // Text search against title/author
-      if (q && card.dataset.filter.toLowerCase().indexOf(q) === -1) match = false;
-
-      // Status facet (AND: all selected statuses must be present — but realistically
-      // a book has one status, so selecting two statuses shows books matching either;
-      // treat multiple status selections as OR within the facet, AND between facets)
-      if (match && active.status.size > 0) {
-        var cardStatus = (card.dataset.status || '').toLowerCase();
-        var hit = false;
-        active.status.forEach(function (v) { if (cardStatus === v.toLowerCase()) hit = true; });
-        if (!hit) match = false;
-      }
-
-      // Genre facet — all selected genres must be present on the card (AND)
-      if (match && active.genre.size > 0) {
-        var cardGenres = (card.dataset.genres || '').toLowerCase();
-        active.genre.forEach(function (v) {
-          if (cardGenres.indexOf(v.toLowerCase() + '|') === -1) match = false;
-        });
-      }
-
-      // Local facet
-      if (match && active.local.size > 0) {
-        if (card.dataset.local !== '1') match = false;
-      }
-
-      card.style.display = match ? '' : 'none';
-      if (match) shown++;
-    });
-
-    // Show/hide result count
-    if (filtering) {
-      countEl.textContent = shown + ' result' + (shown !== 1 ? 's' : '');
-      countEl.classList.remove('hidden');
-      clearBtn.classList.remove('hidden');
-      if (pagination) pagination.style.display = 'none';
-    } else {
+    if (!filtering) {
+      // Restore paginated server-rendered HTML.
+      grid.innerHTML = pagedHTML;
+      htmx.process(grid);
       countEl.classList.add('hidden');
       clearBtn.classList.add('hidden');
       if (pagination) pagination.style.display = '';
+      return;
     }
+
+    // Filter across ALL items from JSON.
+    var matched = ALL_ITEMS.filter(function(it) {
+      var filterStr = ((it.title || '') + ' ' + (it.author || '')).toLowerCase();
+      if (q && filterStr.indexOf(q) === -1) return false;
+
+      if (active.status.size > 0) {
+        var cs = (it.status || '').toLowerCase();
+        var hit = false;
+        active.status.forEach(function(v) { if (cs === v.toLowerCase()) hit = true; });
+        if (!hit) return false;
+      }
+
+      if (active.genre.size > 0) {
+        var genres = (it.genres || []).map(function(g){ return g.toLowerCase(); });
+        var ok = true;
+        active.genre.forEach(function(v) {
+          if (genres.indexOf(v.toLowerCase()) === -1) ok = false;
+        });
+        if (!ok) return false;
+      }
+
+      if (active.local.size > 0 && !it.local) return false;
+
+      return true;
+    });
+
+    grid.innerHTML = matched.map(buildCard).join('');
+    htmx.process(grid);
+
+    countEl.textContent = matched.length + ' result' + (matched.length !== 1 ? 's' : '') + ' across all pages';
+    countEl.classList.remove('hidden');
+    clearBtn.classList.remove('hidden');
+    if (pagination) pagination.style.display = 'none';
   }
 
   // Wire up text input
@@ -939,7 +1007,6 @@ const rankingTmpl = `
   function submitScrape(card) {
     var url = card.dataset.scrapeUrl;
     if (!url) return;
-    // Replace inner content with a running badge immediately.
     var badge = document.createElement('div');
     badge.className = 'flex items-center text-sm px-3 py-2 rounded-lg border text-amber-300 bg-amber-950 border-amber-800';
     badge.innerHTML = '<span class="inline-block w-2 h-2 rounded-full bg-amber-400 animate-pulse mr-2"></span>Scraping…';
@@ -963,28 +1030,26 @@ const rankingTmpl = `
   grid.addEventListener('click', function (e) {
     var card = e.target.closest('.ranking-card[data-scrape-url]');
     if (!card) return;
-    // Ignore clicks on the source button.
     if (e.target.closest('button')) return;
 
     if (pendingCard && pendingCard !== card) cancelPending();
 
-    if (card === pendingCard) {
-      // Second click — go.
-      cancelPending();
+    if (pendingCard === card) {
+      clearTimeout(pendingTimer);
+      pendingTimer = null;
+      pendingCard = null;
       submitScrape(card);
-    } else {
-      // First click — enter pending state.
-      pendingCard = card;
-      card.style.borderColor = '#f59e0b';
-      card.style.background = 'rgba(245,158,11,0.04)';
-      var hint = card.querySelector('.scrape-hint');
-      if (hint) hint.classList.remove('hidden');
-      // Auto-cancel after 3 s if no second click.
-      pendingTimer = setTimeout(cancelPending, 3000);
+      return;
     }
+
+    pendingCard = card;
+    card.style.borderColor = '#f59e0b';
+    card.style.background = 'rgba(245,158,11,0.05)';
+    var hint = card.querySelector('.scrape-hint');
+    if (hint) hint.classList.remove('hidden');
+    pendingTimer = setTimeout(cancelPending, 3000);
   });
 
-  // Clicking anywhere outside a card cancels pending state.
   document.addEventListener('click', function (e) {
     if (pendingCard && !e.target.closest('.ranking-card')) cancelPending();
   });
@@ -1129,26 +1194,57 @@ func (s *Server) handleRanking(w http.ResponseWriter, r *http.Request) {
 	allGenres := sortedKeys(genreSet)
 	allStatuses := sortedKeys(statusSet)
 
+	// Encode full dataset + local slugs for client-side cross-page filtering.
+	localSlugs := s.writer.LocalSlugs()
+	type rankingJSONItem struct {
+		Rank      int      `json:"rank"`
+		Slug      string   `json:"slug"`
+		Title     string   `json:"title"`
+		Author    string   `json:"author,omitempty"`
+		Cover     string   `json:"cover,omitempty"`
+		Status    string   `json:"status,omitempty"`
+		Genres    []string `json:"genres,omitempty"`
+		SourceURL string   `json:"source_url,omitempty"`
+		Local     bool     `json:"local"`
+	}
+	allItemsForJS := make([]rankingJSONItem, len(rankingItems))
+	for i, it := range rankingItems {
+		allItemsForJS[i] = rankingJSONItem{
+			Rank:      it.Rank,
+			Slug:      it.Slug,
+			Title:     it.Title,
+			Author:    it.Author,
+			Cover:     it.Cover,
+			Status:    it.Status,
+			Genres:    it.Genres,
+			SourceURL: it.SourceURL,
+			Local:     localSlugs[it.Slug],
+		}
+	}
+	allItemsJSON, _ := json.Marshal(allItemsForJS)
+
 	_ = t.Execute(&buf, struct {
-		Books       interface{}
-		CachedAt    string
-		FetchNums   []pageNum
-		DisplayNums []pageNum
-		CurrentPage int
-		TotalPages  int
-		TotalItems  int
-		AllGenres   []string
-		AllStatuses []string
+		Books        interface{}
+		CachedAt     string
+		FetchNums    []pageNum
+		DisplayNums  []pageNum
+		CurrentPage  int
+		TotalPages   int
+		TotalItems   int
+		AllGenres    []string
+		AllStatuses  []string
+		AllItemsJSON template.JS
 	}{
-		Books:       toRankingViewItems(pageItems, s.writer.LocalSlugs()),
-		CachedAt:    cachedAt,
-		FetchNums:   rankingPageNums(100, 0),
-		DisplayNums: rankingPageNums(totalPages, currentPage),
-		CurrentPage: currentPage,
-		TotalPages:  totalPages,
-		TotalItems:  totalItems,
-		AllGenres:   allGenres,
-		AllStatuses: allStatuses,
+		Books:        toRankingViewItems(pageItems, localSlugs),
+		CachedAt:     cachedAt,
+		FetchNums:    rankingPageNums(100, 0),
+		DisplayNums:  rankingPageNums(totalPages, currentPage),
+		CurrentPage:  currentPage,
+		TotalPages:   totalPages,
+		TotalItems:   totalItems,
+		AllGenres:    allGenres,
+		AllStatuses:  allStatuses,
+		AllItemsJSON: template.JS(allItemsJSON),
 	})
 	s.respond(w, r, "Rankings", buf.String())
 }
@@ -1331,6 +1427,17 @@ const bookTmpl = `
     <img id="cover-zoom-img" src="" alt="cover zoomed" class="max-w-[90vw] max-h-[90vh] object-contain rounded-xl shadow-2xl">
   </div>
 
+  <!-- Summary zoom overlay -->
+  <div id="summary-zoom-overlay"
+       class="fixed inset-0 z-50 hidden items-center justify-center bg-black/80 cursor-zoom-out p-6"
+       onclick="document.getElementById('summary-zoom-overlay').classList.add('hidden');document.getElementById('summary-zoom-overlay').classList.remove('flex');">
+    <div class="max-w-xl w-full bg-zinc-900 border border-zinc-700 rounded-2xl p-6 shadow-2xl cursor-default" onclick="event.stopPropagation()">
+      <p id="summary-zoom-text" class="text-zinc-200 text-base leading-relaxed whitespace-pre-wrap"></p>
+      <button onclick="document.getElementById('summary-zoom-overlay').classList.add('hidden');document.getElementById('summary-zoom-overlay').classList.remove('flex');"
+              class="mt-4 text-xs text-zinc-500 hover:text-zinc-300 transition-colors">Close</button>
+    </div>
+  </div>
+
   <div class="flex gap-5 mb-8 mt-4">
     {{if .Meta.Cover}}
     <img src="{{.Meta.Cover}}" alt="cover"
@@ -1367,7 +1474,9 @@ const bookTmpl = `
         <span class="text-xs px-2 py-0.5 rounded-full bg-amber-900 text-amber-300">{{.TotalDownloaded}} downloaded</span>
       </div>
       {{if .Meta.Summary}}
-      <p class="text-zinc-400 text-sm mt-3 line-clamp-3">{{.Meta.Summary}}</p>
+      <p class="text-zinc-400 text-sm mt-3 line-clamp-3 cursor-zoom-in hover:text-zinc-300 transition-colors"
+         onclick="(function(t){var o=document.getElementById('summary-zoom-overlay');document.getElementById('summary-zoom-text').textContent=t;o.classList.remove('hidden');o.classList.add('flex');})(this.dataset.full)"
+         data-full="{{.Meta.Summary}}">{{.Meta.Summary}}</p>
       {{end}}
     </div>
   </div>