diff --git a/src/NexusReader.Application/Abstractions/Services/IEpubService.cs b/src/NexusReader.Application/Abstractions/Services/IEpubService.cs
deleted file mode 100644
index 4b288c0..0000000
--- a/src/NexusReader.Application/Abstractions/Services/IEpubService.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using FluentResults;
-using NexusReader.Application.Queries.Reader;
-using System.IO;
-
-namespace NexusReader.Application.Abstractions.Services;
-
-public interface IEpubService
-{
-    Task<Result<ReaderPageViewModel>> GetEpubContentAsync(int chapterIndex, string? userId = null);
-    Task<Result<LocalEpubMetadata>> ExtractMetadataAsync(Stream epubStream);
-}