Carol Katz has published 2 children's books, titled:
ZAIDIE AND FERDELE: MEMORIES OF MY CHILDHOOD.
Written by Carol Katz and illustrated by two Canadian artists, Shira Katz and Sandra Levy.
Aylmer, QC: Deux Voiliers Publishing, 2012
It's about growing up in Jewish Montreal in the 40's and 50's.
The title is Yiddish for Grandfather and his female horse.
The book can be ordered directly from amazon.com