“Once upon a time…” Are there four more thrilling words? No matter our age, we love a story! If it’s been too long since you’ve visited a faraway land, set sail for Happily Ever After, a collection of retold fairy tales by masters of fantasy, horror, and young adult fiction. Gregory Maguire riffs on Snow White with “The Seven Stage a Comeback,” Cinderella takes a disturbing turn in Peter Straub’s “Ashputtle,” and “The Troll Bridge” has never been as fun as when Neil Gaiman is telling it. Edited by John Kilma and with an introduction by Fables creator Bill Willingham, Happily Ever After is an ideal choice for enchantment.