Such is the art of writing as Dreiser understands it and practices it--an endless piling up of minutiae, an almost ferocious tracking down of ions, electrons and molecules, an unshakable determination to tell it all. One is amazed by the mole-like diligence of the man, and no less by his exasperating disregard for the ease of his readers.

A Book of Prefaces: By H.L. Mencken (ed. 1922)