The Great Brain is Tom D. Fitzgerald, aged ten. The story is told by J.D., a sometimes confounded but always admiring younger brother. Such people as Mr. Standish, the mean schoolmaster, regret the...

Has Tom Jenkins, a.k.a. the Great Brain, given up his con-artist ways for a bicycle? Not for long. Soon the Great Brain is back to his old tricks, swindling and trading, even convincing the whole...