small medium large xlarge

The latest version of the book is P1.0, released about 1 year ago. If you've bought a PDF of the book and would like to update it to this version (for free), visit your home page.

By default this page displays the errata for the latest version of the book. If you have a previous version, select it here:

If you've found a new error, please submit it.

  • Typo
  • Tech. error
  • Suggestion
  • Maybe next edition
  • Not a problem
  • Reported in: P1.0 (13-Jun-18)
#83261
PDF page: 0

In the exercise answers, the title of chapter 11 is not reading and writing files. That is chapter 10.--Steve Boyle

  • Reported in: P1.0 (04-Jan-18)
#82437
PDF page: 211
<quote>Python has a type called set that allows us to store mutable collections of unordered, distinct items. (Remember that a mutable object is one ...more...
  • Reported in: P1.0 (10-Nov-18)
#83889
PDF page: 254
binary_search() code is incorrect. It fails when the middle value is the searched value. I confirmed by copy-pasting the code and running it; some doc...more...
  • Reported in: P1.0 (13-Nov-18)
#83913
PDF page: 275

Page numbering jumps from page #273 to #275. (So from there onwards odd- and even-numbered pages have changed places.)--Stefan Werner