Other books by

• Margaret Peterson Haddix

Other books with same Classifications

• Adventure
• Science Fiction / Fantasy

• English Language Arts

Other books with same Subjects

• Science fiction
• Human beings
• Twins
• Robots
• Brothers and sisters
• Juvenile Fiction | Action & Adventure
• Secrets
• Family secrets
• Juvenile Fiction | Science Fiction | General
• Juvenile Fiction | Family | Siblings
• Secrets--Fiction
• Children's Books/Ages 9-12 Fiction
• Twins--Fiction
• Brothers and sisters--Fiction
• Extinction (Biology)
• Human beings--Fiction
• Extinction (Biology)--Fiction
• Robots--Fiction

Other books with same Awards

• Junior Library Guild

Other books with similar Lexile levels

• Lexile Range 650L - 950L