- HörbuchRobert’s Rules of OrderRichard Mills
- HörbuchCrafting Great StoriesGerald Gallagher
- HörbuchThe Procrastinator's Guide to Being SuccessfulDesta Paulette
- HörbuchThe Procrastinator's Guide To Being SuccessfulDesta Paulette
- HörbuchRules Behind Patterns TechniqueAlfie Apan
- HörbuchThe Brain GangGreg Hansen