- E-bookThe 5 Love Languages of ChildrenGary Chapman
- E-bookHow to Really Love Your ChildRoss Campbell
- E-bookHow to Really Love Your Adult ChildGary Chapman
- E-bookHow to Really Parent Your TeenagerRoss Campbell
- E-bookHow to Really Love Your TeenRoss Campbell
- E-bookHelp Your Twentysomething Get a Life...And Get It NowRoss Campbell
- E-bookSi amas a tu adolescenteRoss Campbell
- E-bookThe 5 Love Languages of Children WorkbookGary Chapman