Essentials of Biology 3rd Edition.
Sylvia S. Mader and Michael Windelspecht
ISBN: 978-0-07-352551-8 0-07-352551-0
Hands on Biology- Laboratories for Distance Learning.
Mimi Bres, Cassandra Moore-Crawford, Arnold Weisshaar.
ISBN: 978-1-4292-5749-7 1-4292-5749-0
I am selling these two books as a set. They were used for a Fort Hays online Biology class.
Essentials of Biology has some highlighting, mostly on definitions. It is in good shape. (I got an A in the class, so the highlighting should point to many of the questions/answers.)
Hands on Biology is in like new condition. It has no writing, highlighting, dog ears, or other marks.
$135