Budgie the Little Helicopter books and 1994 animated children's television series:
1989, Budgie the Little Helicopter ISBN 978-0671676834
1989, Budgie at Bendick's Point ISBN 978-0689808494
1991, Budgie and the Blizzard
1992, The Adventures of Budgie ISBN 978-0671792497
1995, Budgie Books – S and S USA ISBN 978-0750096638
1996, Budgie Goes to Sea ISBN 978-0689808500
For young girls:
1997, The Royal Switch ISBN 978-0440412137
1997, Bright Lights ISBN 978-0440412168
Lifestyle books with Weight Watchers:
1998, Dieting with The Duchess ISBN 978-0684857459
1999, Dining with The Duchess ISBN 978-0684852164
2000, Win the Weight Game ISBN 978-0684870786
2001, Reinventing Yourself with the Duchess of York ISBN 978-1439146194
2002, Energy Breakthrough: Jump-start Your Weight Loss and Feel Great ISBN 978-0743232869
Little Red series:
2003, Little Red ISBN 978-1416918530
2004, Little Red’s Christmas Story ISBN 978-1442430761
2006, Little Red’s Summer Adventure ISBN 978-0689875717
2009, Little Red to the Rescue ISBN 978-0689875656
2009, Little Red's Autumn Adventure ISBN 978-0689843419
Helping Hand Books:
2007, Get Well Soon, Adam ISBN 978-1402774010
2007, Lauren's Moving Day ISBN 978-1402773983
2007, Healthy Food for Dylan ISBN 978-1402774003
2010, Ashley Learns about Strangers ISBN 978-1402773938
2010, Emily's First Day of School ISBN 978-1402773921
2010, Michael and His New Baby Brother ISBN 978-1402773907
2010, Matthew and the Bullies, ISBN 978-1402773914
2011, When Katie's Parents Separated ISBN 978-1402773952
2011, Zach Gets Some Exercise ISBN 978-1402773990
2011, Jacob Goes to the Doctor and Sophie Visits the Dentist ISBN 978-1402773969
2011, Molly Makes Friends ISBN 978-1402773976
2011, Olivia Says Goodbye to Grandpa ISBN 978-1402773945
About Queen Victoria:
1991, Victoria and Albert: A Family Life at Osborne House ISBN 978-0139508820
1993, Travels with Queen Victoria ISBN 978-0297831952
1988, A Guard Within ISBN 978-0394758343
1989, Skiing from the Inside: The Self-help Guide to Mastering the Slopes ISBN 978-0671697112
1997, My Story (autobiography) ISBN 978-0671004392
2003, What I Know Now: Simple Lessons Learned the Hard Way ISBN 978-1416578413
2003, Moments. The Duchess published a collection of her photographs in an art book, sold only in Britain, with all proceeds benefiting her UK-based charity, Children in Crisis.
2008, Tea for Ruby ISBN 978-1442426337
2008, Hartmoor, ISBN 978-1405054126
2011, Finding Sarah: A Duchess's Journey to Find Herself ISBN 978-1439189559
2012, Ballerina Rosie ISBN 978-1442430679