Excerpt: 'The lazy blue river and the wide, brown plains of Picardy lay basking in the still splendor of the November afternoon. The mysterious hush of the autumn lay upon the fields and the farmsteads. A flock of herons in a near-by marsh meditated gravely, standing one-legged, and watching the cows kneedeep in the muddy meadows. High in the sunny air, a vulture sailed, majestically evil, watchin...