When thirteen-year-olds Jonah and Chip, who are both adopted, learn they were discovered on a plane that appeared out of nowhere, full of babies with no adults on board, they realize that they have uncovered a mystery involving time travel and two opposing forces, each trying to repair the fabric of time.

Gr 5-9-Haddix continues her science fiction dystopian tale about illegal third children in this sequel to Among the Hidden (1998) and Among the Imposters (2001, both S & S). Nina is imprisoned by the Population Police for being an illegal child. She is given the opportunity to save herself by spying on the other three children who are in the jail cell with her. Nina finds herself both drawn to them and fearful for her own life. When she has a chance...

When Jonah and Katherine travel to early 1900s Switzerland and Serbia to return Albert Einstein's daughter, Lieserl, to history, her mother Mileva grasps entirely too much about time travel and has no intention of letting her daughter go.

Amy and Dan Cahill face their greatest challenge on their quest to find the thirty-nine clues, but in order to discover the secrets of their lineage they will have to make a choice that could impact the world's future.

Gr 5-7-Luke, a third child, hides quietly in his house, eluding the Population Police because he lives in a society in which families are only allowed two children. Now he has a chance to come out of the shadows by taking on an assumed identity and leaving home. This sequel to Among the Hidden (S & S, 1998) has Luke, now Lee, entering the Hendricks School for boys and a completely new existence where he feels lost and confused by his surroundings....

Follows fifth grader Max as he searches for his best friend who disappeared, leaving behind a strange note.

Time travelers Jonah and Katherine arrive in 1611 to rescue missing child John Hudson, son of the explorer Henry Hudson, but just as the mutiny on the Discovery is supposed to start, Jonah and Katherine's knowledge of history is tested once again, and they fear that more is at stake than just one boy's life. Author's note includes facts about Henry Hudson's explorations.

Luke Garner is a third-born in a restricitve society that allows only two children per family. Risking his life, he came out of hiding to fight against the Population Police Laws. Luke inadvertently sets off a rebellion that results in the overthrow of the government. The people are finally free. But who is in charge now? And will this new freedom be everything they had hoped for? When thirteen-year-old Luke Garner unwittingly sets off a rebellion...

In a society that allows families to have only two children, a group of third-borns tries to save themselves and others like them.

Believing herself to be a frontier child in 1840, Jessie is shocked when her mother reveals a secret--it's really 1996. After a diphtheria outbreak strikes the village children, Jessie must venture out into the modern world where she faces a wealth of confusing 20th century innovations and the sinister man who will stop at nothing to make sure the village residents remain locked in their 19th century world.