The Greystone SecretsSeries

This series follows siblings whose seemingly ordinary lives are turned upside down when they uncover a disturbing secret about their past. When their mother abruptly disappears, they are forced to decipher complex puzzles and codes that lead them into hidden rooms and dangerous conspiracies. It's a thrilling adventure full of mystery that tests familial bonds and reveals a truth that challenges everything they thought they knew.

Recommended Reading Order

1
Greystone Secrets: The Strangers
Margaret Peterson Haddix
3.9(261)Add rating
"What makes you 'you'? Chess has always been the protector of his younger siblings, Emma loves math, and Finn acts silly so he will be adored. They've been a happy family, the three of them and their mom. But everything changes when reports of three kidnapped children--who share the same first and middle names and exact birth dates--reach the Greystone family. This bizarre coincidence makes them wonder: Who exactly are these strangers? Before Chess, Emma, and Finn can ask their mom, she takes off on a mysterious work trip. Puzzling clues left behind lead to complex codes, hidden rooms, and a dangerous secret that will turn their world upside down."--Page 4 of cover
2
Greystone Secrets #2: The Deceivers
Margaret Peterson Haddix
464 pages
17 hours of reading
4.0(2030)Add rating
In this gripping sequel of the Greystone Secrets series, readers will encounter unexpected plot twists and a thrilling narrative that builds on the foundation of the first book. The story continues to explore themes of mystery and adventure, appealing to fans of classic tales like A Wrinkle in Time and The City of Ember. With engaging characters and a captivating storyline, this installment promises to deepen the intrigue and keep readers on the edge of their seats.

Recommended Reading Order

Greystone Secrets: The Strangers

Greystone Secrets #2: The Deceivers