What I Wish I Knew at 18 is a comprehensive guidebook to a successful life, conversationally messaged to teens and young adults. Acclaimed by business leaders, educators, mentors, and families, it engages readers with practical wisdom and strategies for adulthood. Author Dennis Trittin spent 28 years researching successful leaders worldwide and captures their insights in this definitive adult preparation book.

The book is organized into nine powerful chapters and 109 life success pointers that build leadership skills and prepare readers for key upcoming life decisions. Through...