Used availability for Penelope Farmer's The Summer Birds
Hardback Editions
March 1991 : USA Hardback
Title: The Summer Birds
Author(s): Penelope Farmer
ISBN: 0-8446-6456-1 / 978-0-8446-6456-9 (USA edition)
Publisher: Peter Smith Pub Inc
Availability:
Amazon Amazon UK Amazon CA February 1990 : UK Hardback
Title: Summer Birds (Lythway Children's Large Print Books)
Author(s): Penelope Farmer
ISBN: 0-7451-1066-5 / 978-0-7451-1066-0 (UK edition)
Publisher: Chivers Large print (Chivers, Windsor, Paragon & C
Availability:
Amazon Amazon UK Amazon CA December 1962 : UK Hardback
Title: The Summer Birds
Author(s): Penelope Farmer
ISBN: 0-7011-0106-7 / 978-0-7011-0106-0 (UK edition)
Publisher: Bodley Head Children's Books
Availability:
Amazon Amazon UK Amazon CA June 1962 : USA Hardback

Title: The Summer Birds
Author(s): Penelope Farmer
ISBN: 0-15-282485-5 / 978-0-15-282485-3 (USA edition)
Publisher: Harcourt Childrens Books
Availability:
Amazon Amazon UK Amazon CA Amazon AU Paperback Editions
February 1985 : UK Paperback

Title: The Summer Birds (Bookshelf S.)
Author(s): Penelope Farmer
ISBN: 0-370-30822-0 / 978-0-370-30822-7 (UK edition)
Publisher: Bodley Head Children's Books
Availability:
Amazon Amazon UK Amazon CA May 1987 : USA Paperback

Title: The Summer Birds
Author(s): Penelope Farmer
ISBN: 0-440-47737-9 / 978-0-440-47737-2 (USA edition)
Publisher: Dell Yearling
Availability:
Amazon Amazon UK Amazon AU