Project Insight and Creativity Tool Box came out at the same time. The two books, each a very literary account of the author's experience of creativity, are related to one another.
《越旅行越裡面》和《找阿寶，玩創意》同時出版，作者把個人體驗創意的經驗，做了極富文學性的優美紀錄，兩本書是連貫的。