- E-bookThe Essential Guide to DoxycyclineMichael Riley, Pharm.D.
- E-bookThe Essential Guide to CephalexinMichael Riley, Pharm.D.
- E-bookThe Essential Guide to CiprofloxacinMichael Riley, Pharm.D.
- E-bookThe Essential Guide to AzithromycinMichael Riley, Pharm.D.
- E-bookThe Essential Guide to AmoxicillinMichael Riley, Pharm.D.
- E-bookThe Essential Guide to MetronidazoleMichael Riley, Pharm.D.