Books in the Explorer Academy series

Cruz, Sailor, Emmett, and the gang are on their way to Africa when Nebula misses their intended target and someone close to Cruz ends up on the brink of death. Secrets creep out from the shadows and leave Cruz with more questions than answers in this fourth title in the hit series.

Adventure, danger, and a thrilling global mission await 12-year-old Cruz Coronado as he joins an elite school for explorers.

The mystery deepens and the action intensifies for 12-year-old Cruz Coronado and friends in the exciting third book in the Explorer Academy series.

You've gone on adventures with Cruz Coronado and his fellow recruits as they communicated with whales using the Universal Cetacean Communicator, camouflaged themselves using the Lumagine shadow badge, and deployed octopods to make speedy escapes.

Danger, mystery, and high adventure await as Cruz boards the Explorer Academy ship on a dangerous mission to the icy north in search of the first piece of his mother's hidden cypher.

An explosive revelation and a familiar face in the sixth book in this adventure-packed series.