2026 Reading Challenge

Join the Goodreads Author Program

Are you Manuel Sumberac, author of the books below?
MACMILLAN Hunt for the Golden Scarab Signed by the author. by Manuel Sumberac Steampunk City by Manuel Sumberac Potraga by Manuel Sumberac Plavi cvijet by Manuel Sumberac Het wachten waard by Manuel Sumberac Steampunk by Edgar Allan Poe Hunt for the Golden Scarab by M.G. Leonard Gallant by V.E. Schwab Orphans of the Tide by Struan Murray The Wolf Trials by Kiran Millwood Hargrave


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


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads