In the first shipment was a learning guide. Then the second shipment was a textbook(3 apples on the front), a learning guide & a dictionary. The third shipment is a learning guide that is thick, full of information about the body system. Not sure what the fourth is yet. Havent gotten that far yet. I'm on lesson 12. If you need any help let me know.
About the forensic book, I would call the school & get it all situated. Sounds to me they mixed up the order.