Self Improvement is Hot and so are Speed Reading, Memory Improvement, and Reading Comprehension. Everyone needs at least one of these and we offer all of them in convenient online courses. 40% Commission, average sale $49.95. These are especially targetable to students, adult readers, adults who have trouble reading(and need to improve comprehension), parents teaching children to read, seniors who want to keep their minds sharp, and business people who need to read a large amount daily.