Margaret Peterson Haddix

Told from separate viewpoints, Chess, Emma, and Finn Greystone, ages twelve, ten, and eight, investigate why their mother went missing and uncover their ties to an alternate world.

After returning the missing children from history to their original time periods, thirteen-year-old Jonah must save time itself when aviator Charles Lindbergh mysteriously appears and kidnaps Jonah's sister.

Time-travelers Jonah and Katherine are summoned to help another missing child from history, this time Virginia Dare from the Roanoke Colony, but their journey is sabotaged and goes dangerously awry, leaving them in the wrong time period. Includes author's note about the history of Roanoke Colony and Virginia Dare.

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.

Jonah, thirteen, and Katherine, eleven, travel through time to 1918 Russia just as Alexei, Anastasia, and the rest of Tsar Nicholas II's family is about to be executed. Author's note includes facts about the Romanovs and the mystery surrounding their deaths.

"When Colin finds a shoebox full of letters hidden in a stranger's attic, he knows he's supposed to throw them away. That's his summer job, getting rid of junk. But Colin wants to rescue the letters--and find out what really happened to best friends Rosemary and Toby way back in the 1970s. Meanwhile, across town, Nevaeh also finds a mysterious letter. But this one reads like a confession to a crime. And Nevaeh knows her father, the 'Junk King,' expects...

A journey to the center of their hearts. Ever since their father's sudden death eight years ago, Chuck and Lori's mom has spent most of her time on the road as a motivational speaker, leaving them and their younger siblings in the care of their grandparents. But this trip is different; this time, their mother has invited Chuck and Lori along in an attempt to reconnect with her eldest--and now most distant--children. Lori is so angry with her...

New York Times bestselling author Margaret Peterson Haddix, the master of cliffhangers, delivers a pulse-pounding mystery perfect for fans of Jacqueline West and Kat Yeh, full of secrets, surprises, and the power of family. One minute they're there: laughing and having fun at the house next door. The next minute, the teens are gone. Like magic. Marin can't believe her eyes. Who are they? Can anyone else see them? What makes them so happy? Marin...

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

Luke Garner, an illegal third child, spent his first twelve years in hiding. For the past four months Luke has lived among others, using the identity of Lee Grant, at the Hendricks School for Boys. But just as things are finally starting to go right, Lee's little brother Smits arrives at the school and Luke finds himself caught in a tangle of lies that gets more complex with every passing day. Can Luke trust Smits to keep his secret? And can he trust...