Frith, Alex. An Usborne flap book see inside your head / Alex Frith and Colin King ; with over 80 flaps to lift. - London : Usborne, 2010. - 15 p. : ill. ; 27 cm. ISBN: 9780746087299 Subjects--Topical Terms: Brain--Juvenile literature. LC Class. No.: QP361.5 / .F74 2010