We try to keep our books accurate, but sometimes mistakes creep in. This page lists the errors submitted by our astute readers. If you've found a new error, please submit it.

The latest version of the book is P1.0, released over 4 years ago. If you've bought a PDF of the book and would like to upgrade it to this version (for free), visit your home page.

Key: Typo Tech. Error Suggestion Not a problem Next edition

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

(To find out what version you have, look at the copyright page, a few pages in from the front of the book. If it says (say) 'Second Printing', then here it'll be P2.0. If there are interim PDF releases in that printing, they'll be 2.1, 2.2, and so on.)

PDF Paper Description Found in Fixed in
43
#39975: P.S. Apparently my first submission was refused because of hyperlinks. Sorry if this is a duplicate. I'll substitute other characters. Te...more...
 P1.0
14-Jul-09
48

#41399: "let $foo := 0" should be "let $counter := 0"--Ad Roodhuijzen

 P1.0
12-Nov-09
1998 aQViy

#47673: It's ralely great that people are sharing this information.--xkHMaLETMteTbFQdsV

 P1.0
01-Oct-11
1998 mlOgr

#50314: People nomrlaly pay me for this and you are giving it away!--wbBwJTbHSMkcqGG

 P1.0
07-Dec-12
1998 MMyJu

#50324: Wonderful exlpanaiton of facts available here.--tuFpPhfnQhHEApSRxl

 P1.0
07-Dec-12