diff --git a/docs/objects/LibraryItem.yaml b/docs/objects/LibraryItem.yaml
index e72f8e14b..496ec2aaa 100644
--- a/docs/objects/LibraryItem.yaml
+++ b/docs/objects/LibraryItem.yaml
@@ -64,3 +64,9 @@ components:
           properties:
             media:
               $ref: './mediaTypes/media.yaml#/components/schemas/mediaMinified'
+    libraryItemSequence:
+      type: object
+      description: A single item on the server, like a book or podcast. Includes series sequence information.
+      allOf:
+        - $ref: '#/components/schemas/libraryItemBase'
+        - $ref: '../entities/Series.yaml#/components/schemas/sequence'
diff --git a/docs/objects/entities/Series.yaml b/docs/objects/entities/Series.yaml
index af818477c..a1998260d 100644
--- a/docs/objects/entities/Series.yaml
+++ b/docs/objects/entities/Series.yaml
@@ -8,4 +8,80 @@ components:
     seriesName:
       description: The name of the series.
       type: string
-      example: Sword of Truth
\ No newline at end of file
+      example: Sword of Truth
+    seriesDescription:
+      description: A description for the series. Will be null if there is none.
+      type: string
+      nullable: true
+      example: The Sword of Truth is a series of twenty one epic fantasy novels written by Terry Goodkind.
+    sequence:
+      description: The position in the series the book is.
+      type: string
+      nullable: true
+    series:
+      type: object
+      description: A series object which includes the name and description of the series.
+      properties:
+        id:
+          $ref: '#/components/schemas/seriesId'
+        name:
+          $ref: '#/components/schemas/seriesName'
+        description:
+          $ref: '#/components/schemas/seriesDescription'
+        addedAt:
+          $ref: '../../schemas.yaml#/components/schemas/addedAt'
+        updatedAt:
+          $ref: '../../schemas.yaml#/components/schemas/updatedAt'
+    seriesNumBooks:
+      type: object
+      description: A series object which includes the name and number of books in the series.
+      properties:
+        id:
+          $ref: '#/components/schemas/seriesId'
+        name:
+          $ref: '#/components/schemas/seriesName'
+        numBooks:
+          description: The number of books in the series.
+          type: integer
+        libraryItemIds:
+          description: The IDs of the library items in the series.
+          type: array
+          items:
+            $ref: '../LibraryItem.yaml#/components/schemas/libraryItemId'
+    seriesBooks:
+      type: object
+      description: A series object which includes the name and books in the series.
+      properties:
+        id:
+          $ref: '#/components/schemas/seriesId'
+        name:
+          $ref: '#/components/schemas/seriesName'
+        addedAt:
+          $ref: '../../schemas.yaml#/components/schemas/addedAt'
+        nameIgnorePrefix:
+          description: The name of the series with any prefix moved to the end.
+          type: string
+        nameIgnorePrefixSort:
+          description: The name of the series with any prefix removed.
+          type: string
+        type:
+          description: Will always be `series`.
+          type: string
+        books:
+          description: The library items that contain the books in the series. A sequence attribute that denotes the position in the series the book is in, is tacked on.
+          type: array
+          items:
+            $ref: '../LibraryItem.yaml#/components/schemas/libraryItemSequence'
+        totalDuration:
+          description: The combined duration (in seconds) of all books in the series.
+          type: number
+    seriesSequence:
+      type: object
+      description: A series object which includes the name and sequence of the series.
+      properties:
+        id:
+          $ref: '#/components/schemas/seriesId'
+        name:
+          $ref: '#/components/schemas/seriesName'
+        sequence:
+          $ref: '#/components/schemas/sequence'