diff --git a/src/app/series/[seriesId]/ClientSeriesPage.tsx b/src/app/series/[seriesId]/ClientSeriesPage.tsx
index 1678db1..dc2f6aa 100644
--- a/src/app/series/[seriesId]/ClientSeriesPage.tsx
+++ b/src/app/series/[seriesId]/ClientSeriesPage.tsx
@@ -19,6 +19,8 @@ interface ClientSeriesPageProps {
   preferences: UserPreferences;
   unreadOnly: boolean;
   pageSize?: number;
+  initialSeries: KomgaSeries;
+  initialBooks: LibraryResponse<KomgaBook>;
 }
 
 const DEFAULT_PAGE_SIZE = 20;
@@ -29,48 +31,21 @@ export function ClientSeriesPage({
   preferences,
   unreadOnly,
   pageSize,
+  initialSeries,
+  initialBooks,
 }: ClientSeriesPageProps) {
-  const [series, setSeries] = useState<KomgaSeries | null>(null);
-  const [books, setBooks] = useState<LibraryResponse<KomgaBook> | null>(null);
-  const [loading, setLoading] = useState(true);
+  const [series, setSeries] = useState<KomgaSeries | null>(initialSeries);
+  const [books, setBooks] = useState<LibraryResponse<KomgaBook> | null>(initialBooks);
+  const [loading, setLoading] = useState(false);
   const [error, setError] = useState<string | null>(null);
 
   const effectivePageSize = pageSize || preferences.displayMode?.itemsPerPage || DEFAULT_PAGE_SIZE;
 
+  // Sync avec les props initiales quand elles changent (navigation via URL)
   useEffect(() => {
-    const fetchData = async () => {
-      setLoading(true);
-      setError(null);
-
-      try {
-        const params = new URLSearchParams({
-          page: String(currentPage - 1),
-          size: String(effectivePageSize),
-          unread: String(unreadOnly),
-        });
-
-        const response = await fetch(`/api/komga/series/${seriesId}/books?${params}`, {
-          cache: "default", // Utilise le cache HTTP du navigateur
-        });
-
-        if (!response.ok) {
-          const errorData = await response.json();
-          throw new Error(errorData.error?.code || ERROR_CODES.BOOK.PAGES_FETCH_ERROR);
-        }
-
-        const data = await response.json();
-        setSeries(data.series);
-        setBooks(data.books);
-      } catch (err) {
-        logger.error({ err }, "Error fetching series books");
-        setError(err instanceof Error ? err.message : ERROR_CODES.BOOK.PAGES_FETCH_ERROR);
-      } finally {
-        setLoading(false);
-      }
-    };
-
-    fetchData();
-  }, [seriesId, currentPage, unreadOnly, effectivePageSize]);
+    setSeries(initialSeries);
+    setBooks(initialBooks);
+  }, [initialSeries, initialBooks]);
 
   const handleRefresh = async (seriesId: string) => {
     try {
diff --git a/src/app/series/[seriesId]/page.tsx b/src/app/series/[seriesId]/page.tsx
index 28a819c..cb12901 100644
--- a/src/app/series/[seriesId]/page.tsx
+++ b/src/app/series/[seriesId]/page.tsx
@@ -1,4 +1,5 @@
 import { PreferencesService } from "@/lib/services/preferences.service";
+import { SeriesService } from "@/lib/services/series.service";
 import { ClientSeriesPage } from "./ClientSeriesPage";
 import type { UserPreferences } from "@/types/preferences";
 
@@ -7,6 +8,8 @@ interface PageProps {
   searchParams: Promise<{ page?: string; unread?: string; size?: string }>;
 }
 
+const DEFAULT_PAGE_SIZE = 20;
+
 export default async function SeriesPage({ params, searchParams }: PageProps) {
   const seriesId = (await params).seriesId;
   const page = (await searchParams).page;
@@ -18,6 +21,15 @@ export default async function SeriesPage({ params, searchParams }: PageProps) {
 
   // Utiliser le paramètre d'URL s'il existe, sinon utiliser la préférence utilisateur
   const unreadOnly = unread !== undefined ? unread === "true" : preferences.showOnlyUnread;
+  const effectivePageSize = size
+    ? parseInt(size)
+    : preferences.displayMode?.itemsPerPage || DEFAULT_PAGE_SIZE;
+
+  // Fetch côté serveur
+  const [books, series] = await Promise.all([
+    SeriesService.getSeriesBooks(seriesId, currentPage - 1, effectivePageSize, unreadOnly),
+    SeriesService.getSeries(seriesId),
+  ]);
 
   return (
     <ClientSeriesPage
@@ -25,7 +37,9 @@ export default async function SeriesPage({ params, searchParams }: PageProps) {
       currentPage={currentPage}
       preferences={preferences}
       unreadOnly={unreadOnly}
-      pageSize={size ? parseInt(size) : undefined}
+      pageSize={effectivePageSize}
+      initialSeries={series}
+      initialBooks={books}
     />
   );
 }
diff --git a/src/lib/services/series.service.ts b/src/lib/services/series.service.ts
index e8d0f72..a2143d0 100644
--- a/src/lib/services/series.service.ts
+++ b/src/lib/services/series.service.ts
@@ -66,7 +66,7 @@ export class SeriesService extends BaseApiService {
             {
               path: "books/list",
               params: {
-                size: "1000", // On récupère un maximum de livres
+                size: "5000", // On récupère un maximum de livres
               },
             },
             headers,