| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Advanced Soap Making: Removing the Mystery | 978-0-615-89484-3 (0-615-89484-4) | 2013 | Alyssa Middleton |
| Essential Lotion Making: Skin Care Made Easy | 978-0-692-35811-5 (0-692-35811-0) | 2015 | |
| Essential Soapmaking | 978-0-615-76100-8 (0-615-76100-3) | 2013 | Alyssa Middleton |
L -H · M. H. · M. Humphrey · M.-L. · M.L. Humphrey · Mary Humphrey · Mary L.