Includes: 11x8, blue cloth, publisher's slipcase. One of 500 copies, specially bound. First Edition. * 11x8, tan cloth-backed green board, dust jacket. First Trade Edition, First Printing with complete number sequence from 1-0 on copyright. Jacket with $9.95 price. Together 2 volumes.

The first is signed by Dr. Seuss at the limitation statement. Younger & Hirsch 83 and 83a.