- E-bookEntering the Lion's DenDavid Holmberg
- E-bookTale for the LionDavid Holmberg
- E-bookLion in the RingDavid Holmberg
- E-bookLion On the HuntDavid Holmberg
- E-bookLion in the TropicsDavid Holmberg
- E-bookBeware the Caged LionDavid Holmberg
- E-bookDreams of the LionDavid Holmberg
- E-bookLion Recalled to DutyDavid Holmberg