I read this book myself and found it very helpful in many aspects of life. I have a friend who is struggling in different areas of her life and bought one for her as well. I don't know of anyone who wouldn't be helped significantly by this book. It is also a workbook with questions at the end for you to work on at your own pace. I highly recommend this book to everyone!
My review is based on the 1990 version. I've not read the Revised edition.
"The Search for Significance" is a study about what we usually do to try to feel significant versus the truths in God's Word about where to find our true significance. Those who hope to find happiness and significance through meeting certain standards or gaining approval from certain people will find that it doesn't last.
This book helps you to identify where you currently look for significance, explores the Bible for the truth about how God sees us, and teaches us how to replace lies with truth. This is truly a life-changing book, and I've read it several times. While this book focuses on where we find our self-worth, he has two other books that cover finding peace and finding freedom from insecurities, addictions, etc. Id' highly recommend these books.