ISBN 9781890797195 books & textbook
Inventor-in-Training Books 1-3: The Pirate's Booty, The Crystal Lair, Cyborgia (Inventor-in-Training Omnibus)
Darroch, D. M. Hotes, Jennifer L.
Sleepy Cat Press /2020-10-22 Paperback / 572 Pages
isbn-10: 1890797197 / isbn-13: 9781890797195
