The points of issue
First printing states 'FIRST EDITION' on the copyright page. First-issue dust jacket has the printed price intact and the rear panel with Truman Capote's recommendation; the jacket back lists the photo by Truman Capote. No statement of later printing.
Is this the true first?
US Lippincott 1960 is the true first; UK (Heinemann, 1960) is a separate first. Signed copies are scarce — Lee rarely signed, so authentic signatures command a premium and are frequently forged.
Telling it from reprints & book-club editions
Book-club edition lacks 'First Edition', has a blind-stamp on the rear board, no price on the jacket flap, and is physically smaller/lighter. The most-faked point is a forged signature; provenance is essential.
Frequently asked questions
Is my copy of To Kill a Mockingbird a first edition?
Look for these first-edition points: First printing states 'FIRST EDITION' on the copyright page. First-issue dust jacket has the printed price intact and the rear panel with Truman Capote's recommendation; the jacket back lists the photo by Truman Capote. No statement of later printing.
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. US Lippincott 1960 is the true first; UK (Heinemann, 1960) is a separate first. Signed copies are scarce — Lee rarely signed, so authentic signatures command a premium and are frequently forged.
Is the book-club edition the same as the first?
Book-club edition lacks 'First Edition', has a blind-stamp on the rear board, no price on the jacket flap, and is physically smaller/lighter. The most-faked point is a forged signature; provenance is essential.
I have a first edition of To Kill a Mockingbird — 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.