All three textbooks are in excellent used condition. No writing, highlighting or stains or tears whatsoever. Spines in like new condition. From a smoke free home. Please message me with any questions whatsoever. Thanks for looking!  The Master Books Intro To Forensic Science: From A Biblical Worldview Homeschool Set is a textbook authored by Master Books, focusing on the subject of Forensic Science. Published by MasterBooks in 2023 in the United States, this book is written in English and serves as an educational resource for homeschooling students. Covering the basics of forensic science from a biblical worldview, this textbook is designed to provide a comprehensive understanding of the subject for students looking to delve into the field of forensic investigation.