Karen's Unicorn

From Author Wars - https://authorwars.com/books/karens-unicorn-1004886.html

Overview:

Title: Karen's Unicorn
Author: Ann M. Martin
Year: 1997
Type: Novels

Editions/Publications:

1997 . Karen's Unicorn (1997, Ann M. Martin, Scholastic Paperbacks, ISBN-10: 0590065874, $3.50, 112 pages, Trade Paperback, Novel)
2016 . Karen's Unicorn (2016, Ann M. Martin, Scholastic Paperbacks, ISBN-10: 9781338060324, $1.99, pages, ebook, Novel)