diff --git a/README.md b/README.md
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@@ -1958,7 +1958,7 @@ See `:h :syntime`.
 | [Seven habits of effective text editing 2.0 (PDF)](http://www.moolenaar.net/habits_2007.pdf) | See above. |
 | [IBM DeveloperWorks: Scripting the Vim editor](http://www.ibm.com/developerworks/views/linux/libraryview.jsp?sort_order=asc&sort_by=Title&search_by=scripting+the+vim+editor) | Five-part series on Vim scripting. |
 | [Learn Vimscript the Hard Way](http://learnvimscriptthehardway.stevelosh.com) | Develop a Vim plugin from scratch. |
-| [Practical Vim (2nd Edition)](http://www.amazon.com/Practical-Vim-Edit-Speed-Thought) | Hands down the best book about Vim. |
+| [Practical Vim (2nd Edition)](http://www.amazon.com/Practical-Vim-Edit-Speed-Thought/dp/1680501275/) | Hands down the best book about Vim. |
 | [Vimcasts.org](http://vimcasts.org/episodes/archive) | Vim screencasts. |
 | [Why, oh WHY, do those #?@! nutheads use vi?](http://www.viemu.com/a-why-vi-vim.html) | Common misconceptions explained. |
 | [Your problem with Vim is that you don't grok vi](http://stackoverflow.com/a/1220118) | Concise, informative and correct. A real gem. |