diff --git a/blog/models.py b/blog/models.py
index 98504d5..b960c24 100644
--- a/blog/models.py
+++ b/blog/models.py
@@ -7,6 +7,7 @@
 from django.shortcuts import render
 
 from modelcluster.fields import ParentalKey, ParentalManyToManyField
+from rest_framework.fields import Field
 from wagtail.api import APIField
 from wagtail.admin.edit_handlers import (
     FieldPanel,
@@ -24,6 +25,19 @@
 from streams import blocks
 
 
+class ImageSerializedField(Field):
+    """A custom serializer used in Wagtails v2 API."""
+
+    def to_representation(self, value):
+        """Return the image URL, title and dimensions."""
+        return {
+            "url": value.file.url,
+            "title": value.title,
+            "width": value.width,
+            "height": value.height,
+        }
+
+
 class BlogAuthorsOrderable(Orderable):
     """This allows us to select one or more blog authors from Snippets."""
 
@@ -45,9 +59,14 @@ def author_name(self):
     def author_website(self):
         return self.author.website
 
+    @property
+    def author_image(self):
+        return self.author.image
+
     api_fields = [
         APIField("author_name"),
         APIField("author_website"),
+        APIField("author_image", serializer=ImageSerializedField()),
     ]