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.The adventure continues for Cruz, Emmett, Sailor, and
It's an adventure of a lifetime when Cruz Coronado sets sail aboard the Explorer Academy ship to continue his studies at sea. But, things take a turn while exploring the icy north, when he embarks on
A major discovery forces the Explorer Academy into the limelight in The Star Dunes, but Cruz has much more on his mind than 15 minutes of fame. A new face on board the ship causes Cruz's worlds to col
Marvel at the wonders of the Universe, from stars and planets to black holes and nebulae, in this exploration of our solar system and beyond. Universe opens with a look at astronomy and the history of
Unleash your inner adventurer in your very own Explorer Academy field journal as you undertake missions to explore your favorite spots, boldly plot future world travels, and record your innermost thou
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,
