*[Concepts & Applications of Inferential Statistics](http://vassarstats.net/textbook/)
*[Differential Equations](http://tutorial.math.lamar.edu/pdf/DE/DE_Complete.pdf) - Paul Dawkins
*[Elementary Differential Equations](http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_DIFF_EQNS_I.PDF) - William F. Trench
*[Essentials of Metaheuristics](http://cs.gmu.edu/~sean/book/metaheuristics/) by Sean Luke
*[Introduction to Probability](http://www.dartmouth.edu/~chance/teaching_aids/books_articles/probability_book/book.html) - Charles M. Grinstead and J. Laurie Snell
*[Introduction to Statistical Thought](http://www.math.umass.edu/~lavine/Book/book.html) - Michael Lavine
*[Power Programming with Mathematica](http://mathematica.stackexchange.com/questions/16485/are-you-interested-in-purchasing-david-wagners-power-programming-with-mathemat/22724) - David B. Wagner
*[Probability and Statistics Cookbook](http://matthias.vallentin.net/probability-and-statistics-cookbook/)
*[Probability and Statistics EBook](http://wiki.stat.ucla.edu/socr/index.php/Probability_and_statistics_EBook)
...
...
@@ -1043,9 +1053,13 @@ See also [TeX](#tex)
###Linux
*[Ad Hoc Data Analysis From The Unix Command Line](http://en.wikibooks.org/wiki/Ad_Hoc_Data_Analysis_From_The_Unix_Command_Line)
*[Advanced Linux Programming](http://www.advancedlinuxprogramming.com/)
*[Automated Linux From Scratch](http://www.linuxfromscratch.org/alfs/download.html)
*[Beyond Linux From Scratch](http://www.linuxfromscratch.org/blfs/downloads/stable/BLFS-BOOK-7.5-nochunks.html)
*[Cross Linux From Scratch](http://trac.cross-lfs.org/wiki/download#CurrentStable)
*[Getting Started with Ubuntu](http://ubuntu-manual.org/)
*[GNU Autoconf, Automake and Libtool](http://sources.redhat.com/autobook/download.html)