Illustrated in color by Douglas Grant. (8vo), cloth-backed pictorial boards, illustrated color endpapers. First Edition.
The twins, Dick and Doc, are captured by fierce cannibals, and do magic tricks to escape and find Tarzan. This is the scarce first edition; there were seven editions, or printings, in the same format between 1927 and 1932. Also included is a copy with black and white boards and endpapers, with blank interior. Likely a salesman's dummy or binding sample. Heins TTw.1; Zeuschner 656.