A beautifully illustrated introduction to Norse legends, recently returned to print. The D'Aulaireses, who wrote and illustrated many classic children's books during their long career, vividly recreate the characters and Norse landscapes of Odin the All-father, Thor the Thunder-god, Loki, Ragnarokk, Bragi, and the Valkyries. Originally published in 1967 as Norse Gods and Giants. For ages 8 and up.  (SCN35, $24.95)