I think this was a great book. I read it and studied it weekly as a class at my church. I also used the workbook and I enjoyed it. I think that finding your purpose is something you have to figure out for yourself but this book will definitely help. It helps you discover your life gifts, spiritual gifts, values, personality type, and passions then how you can put those together to fulfill your purpose at your job, volunteering, at church, etc. Altogether good book recommended for new christians, old christians, and anyone really questioning why they are here.
It is not a typical "finding your purpose" book. It does not just preach to you. It gives you the keys through inventories and open ended questions to figure things out for yourself.