Almost as new paperback purchased from an individual.  No marks, but reading creases in front cover, not in spine. 

Snoopy's having a nightmare!  He's dreaming he's a sled dog in the Artic...and he can't wake up!  Full color illustrations. Based on 1978 TV special.  

Mass Market paperback has reading crease in front cover, none in spine.  Interior is tight, clean and unmarked. Carefully stored with little shelf-wear, most notable at head of spine.  

Copyright 1978.  Based on a TV special of the same name.  This Scholastic edition came after a Random House edition.  ISBN as stated, no LCCN.  No Scholastic catalog assigned.  This copy is from 7th printing in 1981.  MSR=$1.95.