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The latest version of the book is P1.0, released about 7 years 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 (17-Jan-13)
PDF page: 5
First bullet point says • When I say iPhone in almost all cases I am referring to the iPod Touch. Shouldn't it be • When I say iPod in almost al...more...
  • Reported in: P1.0 (18-Feb-13)
PDF page: 13

One bullet point says "Wi-F & 3G internet". Should be "Wi-Fi & 3G internet".

  • Reported in: P1.0 (19-Jan-13)
PDF page: 65
In general, the image quality of the screenshots in the PDF are quite poor. In most cases it doesn't matter, but for instance in the chapter talking a...more...
  • Reported in: P1.0 (19-Jan-13)
PDF page: 117
The text is referring to a "rough sketch", and the text is obviously wrapping around something, but that something is just an empty area...--Niklas Ba...more...