The Shark in Charlie's Window

From Author Wars - https://authorwars.com/books/the-shark-in-charlies-window-2435489.html

Overview:

Title: The Shark in Charlie's Window
Author: Laurel Schindelman
Year: 1973
Type: Interior Art

Editions/Publications:

Unknown. The Shark in Charlie's Window (Unknown, Laurel Schindelman, Scholastic Book Services, 127 pages, Trade Paperback, Novel)