Two children receive an invitation from their Great-aunt Martha to visit her incredible house. She sets them a treasure hunt to solve as they explore the rooms. Lift more than 50 flaps and solve the riddles on every page as you join them on their treasure hunt, learning about famous historical and cultural objects as you go. Find out about instruments in the music room, the history of jeans in the bedroom, see a velociraptor skeleton in the Cabinet of Curiosities and Shakespeare's plays in the library. A magical book that will inspire a love of history, ideal for anyone who loves exploring houses or playing with doll’s houses.