| title | ISBN-13 | year of publication |
|---|---|---|
| Can I Just Ask?: The 250+ Curious Questions that Off-Duty Doctors Are Most Often Asked | 978-1-84850-246-8 | 2010 |
| Dr Christian's Guide to Dealing with the Tricky Stuff | 978-1-4071-5391-9 | 2015 |
| Dr Christian's Guide to Growing Up | 978-1-4071-3271-6 | 2013 |
| Dr Christian's Guide to Growing Up Online | 978-1-4071-7876-9 | 2018 |
| Dr Christian's Guide to You | 978-1-4071-6544-8 | 2016 |
C.J · Christian Jessen · D.C. · D. Christian · D. J.