Alan Cowsill

Marvel The Avengers The Ultimate Character Guide

By Alan Cowsill, DK

Captain America The Ultimate Guide to the First Avenger

By Matt Forbeck, Alan Cowsill, Daniel Wallace, Lee, Stan

Marvel The Avengers Encyclopedia

By DK, Matt Forbeck, Matthew K. Manning, Daniel Wallace, Alan Cowsill, Glenn Dakin

The Avengers The Ultimate Character Guide

By Alan Cowsill

DC Comics Year by Year A Visual Chronicle: Includes 2 Exclusive Prints

By Matthew K. Manning, Alan Cowsill, Alex Irvine, Daniel Wallace, Mike McAvennie