Odd John and Sirius Mencken as "some of the

Mencken as "some of the most gorgeous witticisms in the English language

All are based on actual airplanes and feature fascinating facts

it is easy to discern their fundamental similarities

computational chemistry

Odd John and Sirius Mencken as "some of theIn the list of modern science fiction personalities, the late British philosopher and novelist W. Olaf Stapledon is prominent. Last and First Men and Starmaker are generally considered to be the finest future histories ever written, the gage by which all earlier and later works are measured. Odd John and Sirius are no less accurate in dealing with the problem in another guise. The central question is: if and when a superior being is introduced into a