The points of issue
First edition issued in wrappers (Evergreen/Grove paperback original) and a clothbound issue. First printing identified by the copyright page without later-printing notice; original price present.
Is this the true first?
Grove Press US (1959) is the true first. The clothbound issue is scarcer than the wrappered. Confirm Grove imprint and first-printing copyright page.
Telling it from reprints & book-club editions
Not a book club. Distinguish first printing via the copyright page and original price.
Frequently asked questions
Is my copy of Doctor Sax a first edition?
Look for these first-edition points: First edition issued in wrappers (Evergreen/Grove paperback original) and a clothbound issue. First printing identified by the copyright page without later-printing notice; original price present.
How do I tell the first printing from a later one?
Check the copyright page for the publisher's first-printing convention and confirm the points above. Grove Press US (1959) is the true first. The clothbound issue is scarcer than the wrappered. Confirm Grove imprint and first-printing copyright page.
Is the book-club edition the same as the first?
Not a book club. Distinguish first printing via the copyright page and original price.
I have a first edition of Doctor Sax — what should I do?
If you're clearing books, New Mexico Literacy Project offers free pickup in Albuquerque, any condition, and makes sure collectible copies aren't lost. To sell, see the author's collecting guide. Either way, nothing valuable ends up in a landfill.