Please send an email to email@example.com if you find any errors, however minor, in the book.
Thanks to a discerning reader, I have a vital correction to make:
On page 75, the wrong graph is shown. This graph refers to a study discussed earlier (Vaugn & Rawson 2011), on pages 68-70. The text on page 73-77 (under the heading "How many times should you review", for those without page numbers) is discussing a different study, Rawson & Dunlosky 2011. Here is the correct graph:
If you have purchased this book in digital format, you should be able to download the corrected version from the store where you bought it.