# Is "Horton Hears a Who!" by Dr. Seuss (Theodor Seuss Geisel) a First Edition?

> **Quick answer.** A first edition of Horton Hears a Who! by Dr. Seuss (Theodor Seuss Geisel) (Random House, 1954) is identified by: Copyright page shows 1954 only, with no later dates and no list of other Seuss titles on the copyright page (in the true first the title list appears only on the recto of the rear endpaper). The US Random House 1954 edition is the true first.

**Checklist — a true first has these:**
- Copyright page shows 1954 only, with no later dates and no list of other Seuss titles on the copyright page (in the true first the title list appears only on the recto of the rear endpaper)
- First-issue dust jacket is priced 250/250 on the front flap
- The first-state rear panel shows Horton's full ear (not cropped by the quotation), a cloud in the upper left, and a five-branch tree in the upper right; later states crop the ear, drop the cloud, and reduce the tree to two branches
- Pictorial boards
- Publisher imprint reads Random House
- Not a book-club edition (see below)

| | |
|---|---|
| Author | Dr. Seuss (Theodor Seuss Geisel) |
| Publisher | Random House |
| Year | 1954 |
| True first | US edition |
| Format | Children's / illustrated |
| Key point | Copyright page shows 1954 only, with no later dates and no list of other Seuss titles on the copyright page (in the true first the title… |
| Book-club edition exists? | Yes |

## Points of issue
Copyright page shows 1954 only, with no later dates and no list of other Seuss titles on the copyright page (in the true first the title list appears only on the recto of the rear endpaper). First-issue dust jacket is priced 250/250 on the front flap. The first-state rear panel shows Horton's full ear (not cropped by the quotation), a cloud in the upper left, and a five-branch tree in the upper right; later states crop the ear, drop the cloud, and reduce the tree to two branches. Pictorial boards.

## Is this the true first?
The US Random House 1954 edition is the true first. Identification rests on the 1954-only copyright page, the 250/250 jacket price, and the first-state 'full ear' rear-panel artwork, since the text plates are unchanged across printings.

## Telling it from reprints & book-club editions
Club editions lack the jacket price, may list later Seuss titles, show the cropped-ear later-state rear panel, and have a smaller trim with a blind-stamp; many surviving copies are later printings with no clear first-edition state.

## Source
New Mexico Literacy Project — Is *Horton Hears a Who!* by Dr. Seuss (Theodor Seuss Geisel) a first edition? https://newmexicoliteracyproject.org/first-edition/horton-hears-a-who
CC BY 4.0. Part of the Canonical First-Edition Points of Issue dataset (https://newmexicoliteracyproject.org/api/first-edition-titles.json). Last reviewed 2026-07-04.