Scholastic Inc | ISBN 9780545081801 Hardcover
352 Pages | 5.9" x 8.56" | Ages 8 to 12
Scholastic Inc | ISBN 9780545732512 Ebook
352 Pages | Ages 8 to 12
Marty and his best friend, Luther, have managed to rescue Marty's cousin Grace from the clutches of the nefarious pseudo-naturalist Noah Blackwood, but their most dangerous mission lies ahead of them. Marty's parents have been missing in Brazil for months, and their trail has all but run cold. With time running out, Marty and the Cryptos Island crew race off for Brazil - where they discover that Noah Blackwood has twisted the natural order of things beyond their wildest, most terrifying dreams.
Raves & reviews:
"A high-octane page-turner that will reel readers in and keep them riveted." -School Library Journal
"Swashbuckling adventure, narrow escapes, sea monsters: The fascinating science of cryptids and Smith's fast-paced story will capture the imagination of any action-loving reader." -Book Page