Peter Lerangis - The Viper's Nest (The 39 Clues #7)

Subjects: Action & Adventure, Family Life, Fiction, Growing Up, Growing Up & Facts of Life, Historical Fiction, Literature & Fiction, Mystery, Mystery & Suspense

It's no longer a game. The body count is rising. Shaken by recent events, Amy and Dan flee to a distant land and trace the footsteps of their most formidable ancestor yet: a military leader of mythic proportions.
Yet just as the siblings begin to master the art of ancient warfare, they confront a dangerous enemy that can't be felled with a sword: the truth. With the stakes higher than ever, Amy and Dan uncover something so devastating it changes everything - the secret of their family branch.
PLEASE NOTE: When you purchase this title, the accompanying reference material will be available in your Library section along with the audio.