Welcome to the world of Sleuth & Solve: History, a collection of 20 clever mysteries where the clues are in the details and crafty twists put readers' wits to the test.
Ana Gallo is an author living in Barcelona, Spain.
Victor Escandell is a renowned illustrator and founder of the graphic design and illustration studio Alehop. He is also the author of the activity books A Wonderful World of Animals, Dinosaurs, and Sweet Monsters of the World. He lives and works in Spain.