A long, complex tale incorporating several familiar elements, satisfyingly arranged in tandem. Like Cinderella, Vasilissa is oppressed after her mother's death by a stepmother with two obnoxious daughters. Then, like Hansel and Gretel, she is sent into the forest, where she meets the fascinating Baba Yaga. Three mysterious riders mark the passage of each day at Baba Yaga's house, which is surrounded with glowing skulls--one of which Vasilissa finally takes home, where it demolishes her enemies. Finally, while awaiting her father's return, she spins linen so fine that it attracts the tsar, who marries her. Winthrop's supple, unobtrusive retelling is just right, lively with entertaining incident; the magical doll Vasilissa's mother has left her is especially charming. The Russian illustrator's paintings are also outstanding, full of vigor and robust color; he depicts opulent costume, the witch's weird surroundings, a delicate flower, or the self-reliant Vasilissa with equal skill. Picture-book size but with double-spread paintings often followed by two full pages of text, this handsome book will also be fine as a young reader.