Margaret Peterson Haddix

Fourteen-year-old Amy Cahill and her younger brother, Dan, have had enough. Not only do they have to find the 39 Clues first, they're expected to reunite their backstabbing family - the same people who killed their parents.

Jessie lives with her family in the frontier village of Clifton, Indiana. When diphtheria strikes the village and the children of Clifton start dying, Jessie’s mother sends her on a dangerous mission to bring back help. But beyond the walls of Clifton, Jessie discovers a world even more alien...

New York Times bestselling middle-grade thriller author Margaret Peterson Haddix returns to the Mysteries of Trash and Treasure series as Colin and Nevaeh unravel a mystery from the 1930s and explore the emotions associated with death and dying. Colin and Nevaeh are great at finding things...

Return to the world of the bestselling Running Out of Time with this middle grade thriller from Margaret Peterson Haddix, where Zola discovers she’s related to Jessie Keyser and her seemingly perfect utopian world is covering up a dark reality. Twelve-year-old Zola thinks she has the perfect...

In this page-turning middle grade series by New York Times bestseller Margaret Peterson Haddix, Colin and Nevaeh, whose parents own rival junk-removal businesses, uncover mysteries hidden in attics and basements and discover how trash can become treasure. In The Secret Letters, Colin and Nevaeh...

From master of suspense author Margaret Peterson Haddix comes another page-turning stand-alone adventure perfect for fans of Cog and Bad Magic. No matter what anyone tells you, I’m real. That’s what the note says that Max finds under his keyboard. He knows that his best friend, Josie, wrote...

New York Times bestselling author Margaret Peterson Haddix takes readers on a thrilling adventure filled with mysteries and plot twists aplenty in this absorbing series about family and friendships. Perfect for fans of A Wrinkle in Time and The City of Ember! What makes you you? The Greystone...

After Edwy is smuggled off to Refuge City to stay with his brother and sister, Rosi, Bobo, and Cana are stuck alone - and in danger - in Cursed Town in the thrilling follow-up to Children of Exile from New York Times best-selling author Margaret Peterson Haddix. It's been barely a day since Edwy...

Rosi must decide what she's willing to risk to save her family - and maybe even all of humanity - in the thrilling first novel of a brand-new trilogy from New York Times best-selling author Margaret Peterson Haddix. For the past 12 years, adults called "Freds" have raised Rosi, her younger...

Jonah's new twin must time travel and face off against his siblings' worst enemy in order to save the future - and his family - in the eighth and final book of the New York Times best-selling The Missing series, which Kirkus Reviews calls "plenty of fun and great for history teachers as well"...

After a mysterious cameo from Charles Lindbergh, it’s up to Jonah to save his town in the seventh book of the New York Times best-selling The Missing series. It’s morning as usual at the Skidmore household - until Charles Lindbergh, the famous historical pilot, appears in their living room...

Jonah and Katherine journey to 1918 with the Romanov children in the sixth tale of the New York Times best-selling The Missing series. It's a paradox: When Jonah and Katherine find themselves on a mission to return Alexei and Anastasia Romanov to history and then save them from the Russian...

With Caught, award-winning author Margaret Peterson Haddix delivers the fifth thrilling installment of her Missing series. Time-traveling siblings Jonah and Katherine are shocked when time in the 21st century comes to a standstill. Back in 1903, the siblings discover the time-freeze was caused...

Critically acclaimed author Margaret Peterson Haddix’s fourth tale from her popular Missing series finds Jonah and Katherine hurtled through time to 1611. Landing aboard Henry Hudson’s ship in James Bay just before a mutiny, Jonah and Katherine struggle to survive brutal weather conditions...

There’s nothing better than taking your timid little cousin Thad to one of those sweet haunted houses the 4-H Club decorates for Halloween. Except, of course, if the house turns out to actually be haunted. A short story from Guys Read: Thriller, edited by Jon Scieszka...

Best-selling and award-winning author Margaret Peterson Haddix delivered an instant classic when she launched her Missing series. Two books ago, a plane landed with no pilot and no adults—and a passenger load of 36 infants. Years later, teens were shocked when clues began to turn up about just...

Critically acclaimed author Margaret Peterson Haddix continues her best-selling Missing series with Sent. Just as best friends Chip and Jonah discover they're actually children kidnapped from history, they get sent back to their proper time period. Now in the 15th century, Jonah realizes he's...

International Reading Association Children's Book Award winner Margaret Peterson Haddix returns to the world of Just Ella for this enchanting book about a princess in peril. Disguised as a peasant, Cecilia has been hiding for years from the evil people who killed her parents. Now the time has...

Luke Garner is a third-born in a restrictive society that allows only two children per family. Risking his life, he came out of hiding to fight against the Population Police laws. Now, in the final volume of Margaret Peterson Haddix's suspenseful Shadow Children series, Luke inadvertently sets...

Hide or Fight? Matthias, an illegal third child, is caught in the crossfire between rebels and the Population Police. When he unwittingly saves a Population Police officer, Matthias is brought to Population Police headquarters to train as an officer himself. There he meets Nina, another...