How to Buy In USA.

ISBN Numbers

Paperback: ISBN: 978-0-2288-5161-5

Hardcover: ISBN: 978-0-2288-5162-2

Ebook: ISBN: 978-0-2288-5163-9

From your local bookstore

Just head down to your local bookstore and quote the relevant ISBN number for the edition you want. Alternatively you could show your book seller the For Booksellers page from this website.

Online

Amazon (Paperback, Hardcover, Kindle)

Barnes & Noble (Paperback, Hardcover, Nook)

EBook (Kobo Edition)

EBook (Smashwords Edition)