The points of issue
Copyright page states 'First Edition' with no later printing line. Blue cloth boards. Dust jacket priced the printed price on the front flap; rear panel has a map of Arrakis; rear flap carries the Chilton address (Chilton Book Company / 401 Walnut Street / Philadelphia, etc.). Pictorial red/blue desert-scene jacket.
Is this the true first?
Chilton (a US automotive-manual publisher) is the true first; it precedes the UK Gollancz edition (1966). Chilton printed roughly 2,200 copies, making the true first one of the scarcest modern SF firsts. Signed copies command large premiums.
Telling it from reprints & book-club editions
The most common confusion is the New English Library / later printings and the SFBC. Any copy lacking 'First Edition' on the copyright page, or showing a number line indicating a 2nd+ printing, is not the true first. Book club editions are smaller, have a blind-stamped dot/square on the rear board, and lack the printed jacket price (the printed price).
Frequently asked questions
Is my copy of Dune a first edition?
Look for these first-edition points: Copyright page states 'First Edition' with no later printing line. Blue cloth boards. Dust jacket priced the printed price on the front flap; rear panel has a map of Arrakis; rear flap carries the Chilton address (Chilton Book Company / 401 Walnut Street / Philadelphia, etc.). Pictorial red/blue desert-scene jacket.
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. Chilton (a US automotive-manual publisher) is the true first; it precedes the UK Gollancz edition (1966). Chilton printed roughly 2,200 copies, making the true first one of the scarcest modern SF firsts. Signed copies command large premiums.
Is the book-club edition the same as the first?
The most common confusion is the New English Library / later printings and the SFBC. Any copy lacking 'First Edition' on the copyright page, or showing a number line indicating a 2nd+ printing, is not the true first. Book club editions are smaller, have a blind-stamped dot/square on the rear board, and lack the printed jacket price (the printed price).
I have a first edition of Dune — 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.