diff --git a/Tranga/Chapter.cs b/Tranga/Chapter.cs
index af6afea..9beb14a 100644
--- a/Tranga/Chapter.cs
+++ b/Tranga/Chapter.cs
@@ -2,6 +2,10 @@
 
 namespace Tranga;
 
+/// <summary>
+/// Has to be Part of a publication
+/// Includes the Chapter-Name, -VolumeNumber, -ChapterNumber, the location of the chapter on the internet and the saveName of the local file.
+/// </summary>
 public struct Chapter
 {
     public string? name { get; }
diff --git a/Tranga/Connector.cs b/Tranga/Connector.cs
index af6fff0..2a61164 100644
--- a/Tranga/Connector.cs
+++ b/Tranga/Connector.cs
@@ -3,6 +3,10 @@ using System.Net;
 
 namespace Tranga;
 
+/// <summary>
+/// Base-Class for all Connectors
+/// Provides some methods to be used by all Connectors, as well as a DownloadClient
+/// </summary>
 public abstract class Connector
 {
     internal string downloadLocation { get; }  //Location of local files
@@ -14,15 +18,51 @@ public abstract class Connector
         this.downloadClient = new DownloadClient(downloadDelay);
     }
     
-    internal string downloadLocation { get; }
-    public abstract string name { get; }
+    public abstract string name { get; } //Name of the Connector (e.g. Website)
+    
+    /// <summary>
+    /// Returns all Publications with the given string.
+    /// If the string is empty or null, returns all Publication of the Connector
+    /// </summary>
+    /// <param name="publicationTitle">Search-Query</param>
+    /// <returns>Publications matching the query</returns>
     public abstract Publication[] GetPublications(string publicationTitle = "");
+    
+    /// <summary>
+    /// Returns all Chapters of the publication in the provided language.
+    /// If the language is empty or null, returns all Chapters in all Languages.
+    /// </summary>
+    /// <param name="publication">Publication to get Chapters for</param>
+    /// <param name="language">Language of the Chapters</param>
+    /// <returns>Array of Chapters matching Publication and Language</returns>
     public abstract Chapter[] GetChapters(Publication publication, string language = "");
-    public abstract void DownloadChapter(Publication publication, Chapter chapter); //where to?
-    protected abstract void DownloadImage(string url, string savePath);
+    
+    /// <summary>
+    /// Retrieves the Chapter (+Images) from the website.
+    /// Should later call DownloadChapterImages to retrieve the individual Images of the Chapter.
+    /// </summary>
+    /// <param name="publication">Publication that contains Chapter</param>
+    /// <param name="chapter">Chapter with Images to retrieve</param>
+    public abstract void DownloadChapter(Publication publication, Chapter chapter);
+    
+    /// <summary>
+    /// Retrieves the Cover from the Website
+    /// </summary>
+    /// <param name="publication">Publication to retrieve Cover for</param>
     public abstract void DownloadCover(Publication publication);
 
-    protected void DownloadImage(string imageUrl, string fullPath, DownloadClient downloadClient)
+    /// <summary>
+    /// Saves the series-info to series.json in the Publication Folder
+    /// </summary>
+    /// <param name="publication">Publication to save series.json for</param>
+    public void SaveSeriesInfo(Publication publication)
+    {
+        string seriesInfoPath = Path.Join(downloadLocation, publication.folderName, "series.json");
+        if(!File.Exists(seriesInfoPath))
+            File.WriteAllText(seriesInfoPath,publication.GetSeriesInfo());
+    }
+    
+    protected static void DownloadImage(string imageUrl, string fullPath, DownloadClient downloadClient)
     {
         DownloadClient.RequestResult requestResult = downloadClient.MakeRequest(imageUrl);
         byte[] buffer = new byte[requestResult.result.Length];
@@ -30,7 +70,7 @@ public abstract class Connector
         File.WriteAllBytes(fullPath, buffer);
     }
     
-    protected void DownloadChapterImages(string[] imageUrls, string saveArchiveFilePath, DownloadClient downloadClient)
+    protected static void DownloadChapterImages(string[] imageUrls, string saveArchiveFilePath, DownloadClient downloadClient)
     {
         string[] splitPath = saveArchiveFilePath.Split(Path.DirectorySeparatorChar);
         string directoryPath = Path.Combine(splitPath.Take(splitPath.Length - 1).ToArray());
@@ -56,13 +96,7 @@ public abstract class Connector
         ZipFile.CreateFromDirectory(tempFolder, fullPath);
     }
 
-    public void SaveSeriesInfo(Publication publication)
-    {
-        string seriesInfoPath = Path.Join(downloadLocation, publication.folderName, "series.json");
-        if(!File.Exists(seriesInfoPath))
-            File.WriteAllText(seriesInfoPath,publication.GetSeriesInfo());
-    }
-
+    
     protected class DownloadClient
     {
         private readonly TimeSpan _requestSpeed;