AbeBooks: Hardcover and Paperback (Canada)

Agapea: Hardcover (Spain)

Alibris: Hardcover and Paperback

Amazon: eBook, Hardcover and Paperback
US | Australia | Brazil | Canada | France | Germany | India | Italy | Japan | Mexico | Netherlands | Spain | UK

Angus & Robertson: eBook | Hardcover (Australia and New Zealand)

Apple Books: eBook

Barnes & Noble: eBook | Hardcover | Paperback

Blackwell's: Hardcover | Paperback (UK)

Bol.com: eBook and Hardcover (The Netherlands)

Bol.de: eBook | Hardcover | Paperback (Germany)

Bokus: Bound | Stapled (Sweden)

Books-a-Million: Hardcover | Paperback (US)

Bookshop.org / IndieBound: Hardcover | Paperback (US)

Booktopia: Hardcover | Paperback (Australia)

Bruna: Hardcover | Paperback (The Netherlands)

Bücher.de: eBook | Hardcover | Paperback (Germany)

Casa del Libro: eBook (Spain)

Cavalier House Books: Hardcover | Paperback (US)

De Slegte: Hardcover (The Netherlands)

DiscountMags: Hardcover | Paperback (US)

eBook.de: eBook | Hardcover | Paperback (Germany)

e-librairie: eBook (France)

Eslite: Hardcover | Paperback (Taiwan)

Eurobooks: Paperback (Slovakia)

Everand: eBook (US)

Fable: eBook (US)

Feltrinelli: eBook (Italy)

Fishpond: Hardcover | Paperback (Australia)

FNAC: eBook (France)

Foyles: Hardcover | Paperback (UK)

Frenchmen Art & Books: Hardcover | Paperback (US)

Gandhi: eBook (Mexico)

Hugendubel: eBook | Hardcover | Paperback (Germany)

IBS: eBook (Italy)

Indigo: eBook

Kinokuniya: Hardcover | Paperback (Japan)

Libris: Hardcover | Paperback (Romania)

Octavia Books: Hardcover | Paperback (US)

OrellFüssli: eBook | Paperback (Germany)

Patogupirkti.lt: Hardcover | Paperback (Lithuania)

PChome: eBook (Taiwan)

Powell's Books: Hardcover | Paperback (US)

Rakuten Kobo: eBook
US | Canada | Japan

Saxo: eBook | Paperback (Denmark)

Smashwords: eBook

Thalia / Tolino: eBook | Hardcover | Paperback (Germany)

Thriftbooks: Hardcover and Paperback (US)

Vivlio: eBook (France)

Walmart: Hardcover | Paperback (US)

Waterstones: Hardcover | Paperback (UK)

Yes24: Hardcover | Paperback (Korea)

The ebook is distributed by Draft2Digital. The print versions are distributed by Ingram. These aggregators distribute to:

• Baker & Taylor
• BorrowBox
• CloudLibrary
• Gardners
• Hoopla
• Odilo
• OverDrive
• Palace Marketplace