Encyclopedia Brown solves them all
Donald J. Sobol (著者), Leonard Shortall (イラストレーター), Scholastic Inc (出版社)
The town's ten year old walking encyclopedia again solves ten neighborhood mysteries. The final solutions to the cases are at the back of the book, giving the reader a chance to compare his skill to that of Encyclopedia Brown
紙書籍, English, 1968
Scholastic, New York, 1968