描述
A tiny submarine that flies through the air...A half-dollar worth five thousand dollars...
Some tipsy birds...
A world that fits in the palm of your hand...
And a case that turns out to be a real can of worms!
These are just some of the ten brain-twisting mysteries that Encyclopedia Brown must solve by using his famous computerlike brain. Try to crack the cases along with him--the answers to all the mysteries are found in the back!
Some tipsy birds...
A world that fits in the palm of your hand...
And a case that turns out to be a real can of worms!
These are just some of the ten brain-twisting mysteries that Encyclopedia Brown must solve by using his famous computerlike brain. Try to crack the cases along with him--the answers to all the mysteries are found in the back!