I wrote this book with my good friend Patrick Hamilton (now a public school teacher) while we were in our

2001 Berkeley High School Calculus class.  The following summer I made new illustrations with Photoshop.

In 2008 I dusted it off, spruced it up and self-published it.  It is now available in paperback for $14.95

from James And Kenneth Publishers, or in PDF eBook for $5 via PayLoadz.