- AudiobookThe Camping TripSteve Altier
- AudiobookThe Ghost HunterSteve Altier
- AudiobookBlast Off with Gabby and MaddoxSteve Altier
- AudiobookSeries: Gabby and Maddox Adventure SeriesSteve Altier
- AudiobookJimmy's CurseSteve Altier
- AudiobookOver the Falls with Gabby and MaddoxSteve Altier
- AudiobookSeries: Lizardville Ghost StoriesSteve Altier