When Scooby-Doo and the gang arrive at Professor Dinkley's archaeological dig in Mexico, they find Velma's uncle missing, and the workers terrified of chupacabras and Aztec gods--and the reader must help them solve the mystery.

A famous archeologist and Velma's uncle asks the gang to visit his dig site in Mexico. It seems something is scaring his workers, and he needs to get to the bottom of it. But when Scooby-Doo and the gang arrives, the dig is empty and Velma's uncle is missing! Where did he go and what's scaring everyone? To solve this You Choose mystery e-book, simply tap on the path you want to follow. But beware: you'll cross paths with Aztec ghosts and monsters on the way.

The handwritten will of a deceased world-traveler is strange and mysterious. Its cryptic instructions are to deliver “the valuable Aztec warrior to the rightful owner, a descendant of an Aztec warrior.” Frank and Joe Hardy have only one slim clue to work with: the name of a complete stranger who can help. Despite the harassments, the threats, and the attacks made upon them, Frank and Joe unravel clue after clue in their adventure-packed search for the living descendant of the mighty Aztec nation which once ruled in Mexico. It takes as much high courage as clever deduction for the young detectives to defeat their ruthless foes and to decipher the fascinating secrets of the strange and mysterious will.

Whether you flip left to right or right to left, this collection of crafts will call upon your favorite comics, manga, or graphic novels! Re-live adventures and far-out tales with these larger-than-life crafts.

In this You Choose mystery, Scooby-Doo and the gang discovered a haunted house in New Orleans.

Scooby-Doo and the gang need your help to solve the secret of the sasquatch in this You Choose mystery!