Last year some people knew the URL, for the Biology Textbook which gave more explanation as to why and how certain things were said. As in most books, the book can be quite vague. I just wanted to know if anybody knew the URL.
Thanks in advance!
i must add that it is the "Online Version"
kind of similar to this: books.pearsonsuccessnet.com/ph/cd/0-13-166433-6/

Source: FindArticles – Search Alert – home schooling