Books listed by ISBN

Lavelle Sheila

L. S. · Sheila Lavelle

Hamish Hamilton · Penguin

title	ISBN-13 (ISBN-10)	year of publication
Harry's Aunt	978-0-14-037530-5 (0-14-037530-9)	1995
Ursula Ballooning	978-0-241-13202-9 (0-241-13202-9)	1992
Ursula in the Snow	978-0-241-12596-0 (0-241-12596-0)	1989