2026 Reading Challenge

Join the Goodreads Author Program

Are you Chad Walker, author of the books below?
Cryptomancer by Chad Walker SIGMATA by Chad Walker Game Modeling Using Low Polygon Techniques by Chad Walker Making a Game Demo by Chad Walker Secrets Kept from the Sun by Chad Walker Gen X & Millennials by Chad Walker Hiking Logbook by Chad Walker Picross, Griddlers, Nonograms, Hanjie Book by Chad Walker Fishing Log Book by Chad Walker Easter Coloring Book For Kids Ages 2-5 by Chad Walker


To join the author program as Chad Walker, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


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