Workbooks & Study Guides
To add a bit of interactivity to your book, consider developing a workbook or study guide to accompany it. Both can be ancillaries or stand alone products. Workbooks and Study Guides generally contain exercises directly related and drawn from the primary texts they are sold with. They provide examples, case studies, and images ideal for exam preparation and review. Some workbooks can be sold as companions to CD-ROMs like Interactive Electrocardiography.