This book has a lot of writing in it, as it was used extensively in lectures. It was carried to and from school, so there is some wear and tear, such as folding, creasing, and soiling. Some pages are coming loose. Please refrain from purchasing if you are at all concerned. This is for those who just want the text itself. ✧ Instant purchase OK ✧ Packaging Water damage protection Mercari delivery - Title: Widgets Inc. Second Edition - Author: Marcos Benevides, Chris Valvona - Publisher: Atama-ii Books