Colorado Parks & Wildlife Research Library

When her brother is killed, brilliant marine architect Hannah Bryson must discover the volatile mystery behind a decommissioned Soviet submarine, Silent Thunder, that was recently purchased by the U.S. government for use as a maritime museum. Though the U.S. government tries to warn Hannah away, she'll stop at nothing to find the ruthless mastermind behind her brother's death. Even if it means joining forces with a mysterious man who may be even more...

Left in the care of ne'er-do-well uncle, siblings Clarrie and Will devise an elaborate plan involving ventriloquists's dolls, costumes, and forged boarding passes to reunite their separated family.

"Alice and Edith are sisters, best friends, and archenemies. Alice, the "good girl," is everything the stunning, wanton, and morally whimsical Edith is not. Both have an unhealthy attraction to shame and disgrace, and both are expert manipulators - a power that is tested and exploited when the plane they are traveling on is commandeered by a blind terrorist in what may or may not be a hijacking." "There's something decidedly strange about Bruno, the...

Guided by a magic rhyme, Jack and Annie travel to ancient Baghdad on a mission to help the caliph disseminate wisdom to the world.