Wren to the Rescue

From Author Wars - https://authorwars.com/publications/wren-to-the-rescue-311645.html

Overview:

Title: Wren to the Rescue
Author: Sherwood Smith
Year: 1990
ISBN-10: 0152009752
Publisher: Jane Yolen Books / Harcourt Brace Jovanovich
Price: $15.95
Pages: 216
Binding: Hardcover
Type: Novel
Title Reference: Wren to the Rescue
Notes: Cover artist per back dust jacket flap
Endpaper map artists per copyright page
First printing per number line: A B C D E
"First edition" per copyright page