"A great deal of fun to Fresh, consantly John Updike remains a wizard of language and observation." THE PHILADELPHIA INQUIRER In a small New England town in the late 1960s, there lived three witches. Alexandra Spofford, a sculptress, Jane Smart, a cellist, and Sukie Rougemont, the local gossip columnist. Their supernatural gifts were intriguing, to say the least. Divorced but hardly celibate, content but always ripe for adventure, one day all three witches found themselves under the spell of a new man in town, Darryl Van Horne. His hot tub was the scene of some bewitching delights, but that doesn`t being to conjure the half of