A group of animals tries to find out who told the reader about this book, which is "super-duper secret."

When twelve-year-old Peter and his family arrive in Greenland for his father's research, he stumbles upon a secret his mother has been hiding from him all his life, and begins an adventure he never imagines possible.

Twelve-year-old Trevor Firestone loves playing war-based video games and he idolizes his great-grandfather Jacob who came home from World War II a celebrated hero; now ninety-three Jacob wants to retrace his journey in memory and reality and return to the small French village that his unit liberated, and Trevor is going with him--but not everyone in the town want Jacob to come, and Trevor is going to learn an important lesson: real war is not a video...

Assuming her twin's identity, Frey works to destroy her father, but when a rebel uprising strands her in a city that comes under attack, Frey must step out of the shadows to find her missing sister and take action against her tyrant father.

Hadley St. Clair and Sam Bennett are teenagers caught up in the grip of their mutual attraction--but adultery, family secrets, and betrayal threaten to drive them apart.

Two hyenas from Africa find a pair of passports (memo: do not go swimming in a crocodile pool), and move to Teddington, England, where they live suburban lives, hold jobs, and raise their children to hide their tails and act human--the only trouble is old Mr. McNumpty, their nosy neighbor, who is hiding a secret of his own.

"Alan is very scary. He says things like 'I'm big, scary Alan! Fear my razor-sharp teeth!' But all is not as it seems. Alan, you see, has a very BIG (not-so-scary) secret"--Front jacket flap.

When twelve-year-old Lyndie and her parents must move to her grandparents' home in small-town Tennessee in 1985, having to keep all family problems private only adds to their problems.--

The Notebook of Doom is missing and Alexander and his fellow-monster hunters, Rip and Nikki, are convinced that the boss-monster has it; but is that monster the mysterious Principal Vanderpants, who is certainly behaving oddly, or someone else--and they need to figure that out quickly because a mistake could have deadly consequences for Stermont Elementary.

Twelve-year-old Marcel loves riding his bicycle, and dreams of competing in the Tour de France, but it is 1942 and German soldiers are everywhere, stopping him as he delivers bread from his parents' bakery around Aucoin--then one day he discovers that it is not just bread he is delivering, and suddenly he finds himself in position of dangerous secrets about his parents and his new friend from Paris, Delphine.