Cele 7 obisnuinte ale adolescentilor extraordinar de eficace
The Leader in Me
Cele 7 obisnuinte ale copiilor fericiti (editia a II-a)
7 Habits of Highly Effective Teens
Cele 7 obisnuinte ale adolescentilor extraordinar de eficace (editia a doua)
4 Disciplines of Execution
Cele 7 obisnuinte ale adolescentilor extraordinar de eficace (Audiobook)