# Linear Algebra Done Right

## Fourth Edition Errata

All typos in the fourth edition of Linear Algebra Done Right that I know about are listed below. If you notice additional typos or errors in the book, or if you have suggestions for improvements, please let me know
(`linear@axler.net`

).

- page xii, second line of third paragraph: “infomal” should be “informal”.

- page 144, second line of second paragraph in proof of 5.22: “all complex vector spaces” should be “all vector spaces”.

- page 157, line 6: “
*v*_{1}” should be “*v*_{2}”.

- page 157, line 9: “
*v*_{1}” should be “*v*_{3}”.