Four years ago, I presented my original CAD Engineers' Bookshelf. I've put together an updated list here of the subset of books that I refer to most often. Since some titles have been updated, latest editions are listed here.
Another update since 2007 is that alternative formats are widely available for these books. You can go directly to the source at O'Reilly Media and purchase Ebooks formatted for all the popular e-readers. It's very convenient to be able to download formats that look great on your Computer, Kindle, or iPad.
Without further ado, here's the 2011 version of the bookshelf.
It's all Perl, which is testimony to both Perl's power and it's inscrutability!
