- E-bookThe Handy Geology Answer BookPatricia Barnes-Svarney
- E-bookThe Handy Biology Answer BookPatricia Barnes-Svarney
- E-bookThe Handy Forensic Science Answer BookPatricia Barnes-Svarney
- E-bookThe Handy Math Answer BookPatricia Barnes-Svarney
- E-bookThe Handy Anatomy Answer BookPatricia Barnes-Svarney
- E-bookThe Handy Nutrition Answer BookPatricia Barnes-Svarney
- E-bookThe Handy Dinosaur Answer BookPatricia Barnes-Svarney
- E-bookThe Handy Diabetes Answer BookPatricia Barnes-Svarney