The Mystery of the Blue Train

Marci Kay Monson is an avid reader, crafter, and gardener. She received her BS in Technical Communications from Utah State University and a graduate certificate in publishing from the Denver Publishing Institute. She found a love for Agatha Christie when her book club read And Then There Were None and never looked back. She loves story, bright colors, and a little bit of (cozy and fictional) murder. Raised in Japan, England, and Germany, she now lives in Layton, Utah.

Greg Paprocki works full-time as an illustrator and book designer. He has illustrated several Curious George books, the Little Leonardo series, and the BabyLit alphabet board books including S Is for Santa, B Is for Boo, E Is for Easter, and C Is for Camping. Released fall 2024 in the alphabet series were D is for Dogs and M is for Monsters. Greg's Gibbs Smith titles have sold almost 975,000 copies. He lives in Omaha, Nebraska.