Zig Ziglar is the KING when it comes to sales and personal success training.
This tape addresses the concept of being successful in your life and career (as opposed to his works that focus on sales, this is more generalized to everyone).
Listening to Ziglar is a treat, he's a lot of fun and very easy to listen to.
The material is excellent. We can learn so much from this man.
It's basically a laundry basket full of various ideas, tips, techniques, etc. for how to get the most out of life - every aspect: career, home, marriage, kids, personal, everything. And how to do it ethically, responsibly, with integrity.
From a guy who developed this material not by studying others, but by actually doing it himself over the course of 50 years.
I highly recommend this and all other Zig Ziglar books/tapes for EVERYONE who is willing to take life by the horns.