*[Calculus by Kenneth E Iverson](http://www.jsoftware.com/books/pdf/calculus.pdf)(PDF)
*[Computers and Mathematical Notation by Kenneth E Iverson](http://www.jsoftware.com/papers/camn.htm)
*[Concrete Math Companion by Kenneth E Iverson](http://www.jsoftware.com/books/pdf/cmc.pdf)(PDF)
*[Easy J by Linda Alvord, Norman Thomson](http://www.jsoftware.com/books/pdf/easyj.pdf)(PDF,[Word DOC](http://www.jsoftware.com/books/doc/easyj_doc.zip))
*[Easy J by Linda Alvord, Norman Thomson](http://www.jsoftware.com/books/pdf/easyj.pdf)(PDF)([Word DOC](http://www.jsoftware.com/books/doc/easyj_doc.zip))
*[Exploring Math by Kenneth E Iverson](http://www.jsoftware.com/books/pdf/expmath.pdf)(PDF)
*[J for C Programmers by Henry Rich](http://www.jsoftware.com/help/jforc/contents.htm)