This book is intended for young people just developing into manhood and womanhood.
A few years ago you were mere children. In a few years more (if God permits you to live that long) you will be fullgrown men and women, bearing the burdens of life.
As you are growing in body, in mind, and in knowledge, are you growing in morals? May you not be wiser and more capable, but also better and more useful.
When in the final reckoning, you will be called upon to give account of what you did in this life, may it be that you have chosen wisely in time and accepted THE ONE THING NEEDFUL.

Author: Daniel Kauffman
47 pages. Paper cover.

這本書是給青少年的，內容包括：
1. 身心的成長
2. 有人生的目標
3. 利用你閒暇時間而不浪費光陰
4. 珍寶──真誠、良善、活潑、謙卑、得救
5. 喜樂──世界的快樂和真實的喜樂，及其中的一些原則
6. 同伴──彼此的影響、如何尋求好的同伴及辨別壞的同伴、如何用好的生活見證影響別人
7. 用心在小的職責上，將會帶來大的結果
8. 一些不可做的事情──駡人、揮霍、做假見證、無意義的言語、皺眉
9. 值得記住的事情──機會只有一次、機會就在眼前、父母的教導、少年是累積知識的最好時機、你的敵人是那些叫你不盡責的人或事、不要向令人沮喪的話屈服、做一個有用的人
10. 一件必要的事

全書共47頁，以最低的價格4元售出。
本書是英文書，目前尚未有中文翻譯。