
Heme/Onc Essentials
A Practical Guide for Students, Residents, NPs, and PAs
Practical books and simple apps, built to be useful from the first page and the first tap.
See our books See our appsClear, plain-language guides in two shelves: one for clinicians and trainees, and one for patients and the people who love them.

A Practical Guide for Students, Residents, NPs, and PAs



An illustrated picture book for children when someone they love is having chemotherapy
Our books are for education and general information only. They are not medical advice and are not a substitute for care from a qualified clinician.
Small, focused iPhone apps with privacy built in.
Clever Software and Media LLC is a small independent publisher and app studio based in Missouri. We make practical books and simple apps that explain hard topics in plain language and respect your privacy.
Our apps collect as little as possible, and our books are written to be read by real people on busy days.
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For app support, please use the support page on each app’s own website.