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.
Idaville's secret weapon against lawbreakers, ten-year-old Encyclopedia Brown, assists the police force with ten insoluble cases. Solutions are at the back of the book.
Fifth grader Edward Frost has two seemingly insurmountable problems--to rid himself of the constant tormenting by the bully who lives next door and to convince his parents that he is responsible enough to have a dog.