Book 1

Paris Quest

by Judy Allen

Published 7 March 1996
A teenage fiction series about two girls who, with a bit of luck, and a lot of fast talking, begin to realize their dreams of world travel. In this adventure they engineer a day trip to Paris.

Book 2

Amsterdam Quest

by Judy Allen

Published 7 March 1996
Having more than proved their capabilities in Paris, where they were sent to help a client of her family's travel firm, Jo and her friend Ruth are now in Amsterdam, for another helping of travelling escapades.

Book 3

Sydney Quest

by Judy Allen

Published 4 April 1996
One of a series of adventures featuring teenage heroines Jo and Ruth, and with international settings. Jo's on another courier mission. It's not a parcel she's taking to the other side of the world, but an elderly man who's rude, sexist and anti-English.

Book 4

New York Quest

by Judy Allen

Published 6 June 1996

Book 5

Highland Quest

by Judy Allen

Published 1 August 1996
Jo and Ruth travel to a hotel in Scotland to research a new tour - a quest for haunted Britain. In between supernatural happenings and weird guests, they find themselves helping a Canadian man trace his ancestry. As they delve into his family's history they make some shocking discoveries.

Book 6

Spanish Quest

by Judy Allen

Published 3 October 1996
Jo takes a break from Quest Travel to help her best friend Ruth look after two holiday cottages in southern Spain. This sounds simple but when they arrive they discover something very odd indeed.