Request to add hardcover edition: "Monster Goes to School"

[RM]

* Title: Monster Goes to School (Monster, book 9)
* Edition: Oct 1973 hardcover
* Authors' names: Ellen Blance; Ann Cook
* Illustrator's name: Quentin Blake
* ISBN: 0837208335
* Publisher: BOWMAR
* Publication Date Year: 1973
* Publication Date Month: Oct
* Page count: 27
* Format: Hardcover
* Description: (nil blurb)
* Link to scans captured by me from the copy I own: https://imgur.com/a/shRJheI

[Tawnya]

The ISBN was already on the site. I know that during the early years, Peanuts used the same ISBN for both their paperbacks and hardbacks. I am guessing that is what happened here. Since you have provided actual proof of a hardback, I am going with your data. The ones I glanced at never showed the ISBN.
The book can be found here: Monster Goes to School