This quarter I’m taking a class about how to find efficient, low-cost solutions to problems. The textbook for the class costs $160.

The obvious low-cost solution to my problem is to not buy the book. Otherwise, to afford this I’m going to have to start including advertisements here. Sorry.

Wednesday’s forecast: McGraw-Hill helps more students ace exams than any other college textbook publisher. For more information on how you can buy academic success, visit www.mheducation.com. And drink Sprite.