"Published, August, 1958" stated on copyright page; "Weekly Reader Books"; Holt, Rinehart and Winston publishers, New York; smaller hardbound; pages very good condition and unmarked; front cover has small area where previous sticker was removed - see pic.
 
History of Snoopy -
Snoopy is a fictional character, the pet beagle of Charlie Brown in the comic strip Peanuts by Charles M. Schulz. He can also be found in all of the Peanuts movies and television specials, like The Peanuts Movie. Since his debut on October 4, 1950, Snoopy has become one of the most recognizable and iconic characters in the comic strip and is considered more famous than Charlie Brown in other countries. The original drawings of Snoopy were inspired by Spike, one of Schulz's childhood dogs.