- EbookFrom Beyond The GraveEllie Oberth
- EbookSeries: Who Murdered...?Ellie Oberth
- EbookThe Hudson AgencyEllie Oberth
- EbookSeries: The Hudson Detective AgencyEllie Oberth
- EbookThe Kitty Cat CaperEllie Oberth
- EbookWho Murdered The Elf?Ellie Oberth
- EbookWho Murdered the Devil?Ellie Oberth
- EbookWrite AlongEllie Oberth
- EbookMoon MissionEllie Oberth
- EbookCrash Course In HomicideEllie Oberth
- EbookDirected To DeathEllie Oberth
- EbookWho Murdered The Ghost?Ellie Oberth
- EbookA Frenzied Bid For MurderEllie Oberth
- EbookWho Murdered the Holiday Spirit?Ellie Oberth
- EbookWho Murdered the Clown?Ellie Oberth