PLAY BOOK. ADVENTURES OF FREDDIE FROG WITH THE FROG THEATRE by Mary Child. NY: Citadel 1945 (1945). 4to (8 1/4 x 10 3/4"), thick pictorial board covers, Fine. In a novel approach for a children's book, this combines a story and a play complete with a script. Both covers have thick die-cut figures of humanized frogs and a stage that are removable for play. Charming color illustrations throughout done by Margaret Sable.