Allow me to make a shameless plug for a very cool project currently underway by my GVSU colleague Matt Boelkins. He is writing a free, open-source calculus textbook that will be available in PDF form ...

ROUND ROCK, Texas — Round Rock High School Senior Aditya Velamuri tutors his fellow students in calculus. He knows how to teach others because he taught himself calculus when he was living in India.

Zill's Diff Eq book is pretty nice as an intro book (and small! which is good). I liked the old Anton Calc book but most schools replaced it because there "weren't enough cute pictures" or whatnot. I ...