Free abstract algebra book

Free abstract algebra book, "Algebra: Abstract and Concrete" by Frederick Goodman at
www.math.uiowa.edu/~goodman.

Thanks - I'll definitely take a look. I love your royalty scheme!

Thanks for submitting your hard work to the world for free! I

Thanks LT, for swallowing my message.

What I said was that you might want to get it into some of these directories, if you want the word out:
http://qpr.ca/math/resources/
http://homepages.nyu.edu/~jmg336/html/mathematics.html
http://www.math.gatech.edu/~cain/textbooks/onlinebooks.html
http://www.opentextbook.org/
http://users.ictp.it/~stefanov/mylist.html
http://textbookrevolution.org/