[Insp. Clue!So?]

Algebra book by at least a parsec.

Massive potential market. Massive potential nation-wide improvement in basic critical thinking skills. A chance to escape from the poker ghetto. Exposure of 2+2 to vast fields of new customers. Tremendous potential for the calculus sequel. Or the Probability for Teens follow-up (personally I think probability is grossly under-served by the education establishment. Too often it's an elective course whereas obviously an important grasp of several probability concepts is vital to making correct choices all the day long).

While personally they sound very interesting, as far as I'm concerned them other books can wait.

Oh, and please tell Mason to figure out a way to market it on myspace, or maybe offer a free chapter on youtube. That's where the young'uns do stuff nowadays.