First printing of this pseudonymous Dr. Seuss book with pop-ups and moveables, including two mechanisms not present in later printings.

First edition, first printing of this colorful journey through the many types of houses around the world, as introduced by the children who live in them.

Signed early printing of Seuss's second book.

First edition of this subversive update to DICK AND JANE, based upon the idea that kids would get more excited about reading if they enjoyed the material – one of a small group with jackets lacking a printed price, issued between the transition from the "200/200" of the first state and the "195/195" of the second.

First edition, first state of this subversive update to DICK AND JANE, based upon the idea that kids would get more excited about reading if they enjoyed the material.

First edition, first printing of this Seuss tale of being thankful for what you have.

First edition of this spellbinding read-aloud masterpiece, in second-state dust jacket.

First edition, first printing of this Seuss easy reader, blending education with silly rhymes and illustrations.

First edition, first printing of this humorous story of a boy who follows a variety of Hunches.

First edition, first printing of this Seuss book about the wonders of reading, in his characteristic fantastical style.

First edition, first printing of this fanciful story of the grass not always being greener on the other side.

Elusive first edition, first printing of the classic picture book praising feats of imagination, with a title Seuss would riff upon in his last published book – its natural companion OH, THE PLACES YOU'LL GO.

First printing of Seuss's first "adult" book, an exceptionally beautiful copy that came directly from the stock of Aleph-Bet Books, the firm of Seuss bibliographers Helen Younger and Marc Younger.