Martha Freeman is the author of twenty books for young readers of all ages, including The Secret Cookie Club, the Chickadee Court Mysteries, and the First Kid Mysteries. Who Stole Halloween? was on the Texas Bluebonnet Award Master List, and The Case of the Diamond Dog Collar was nominated for Indiana’s Young Hoosier Book Award. Her books have been translated into Turkish, Japanese, Portuguese, Italian, and French. She lives in Philadelphia, Pennsylvania, and you can visit her at MarthaFreeman.com.