| title | media type | | ISBN-13 | year of publica- tion | other author(s) |
| A Guide to London by Bus and Tube | Paperback | | 978-0-948576-08-9 | 1987 |
| Anthology for the Earth | Hardcover | | 978-0-7636-0301-4 | 1998 |
| Are You a Bee? | Library Binding | | 978-1-4352-8383-1 | 2008 |
| Are You a Bee? | Paperback | | 978-0-7534-5804-4 | 2004 |
| Are You A Bee? | Library Binding | | 978-1-4177-4104-5 | 2004 |
| Are You a Bee? | Hardcover | | 978-0-7534-0539-0 | 2001 |
| Are You A Butterfly? | School & Library Binding | | 978-0-613-90777-4 | 2003 |
| Are You a Butterfly? | Paperback | | 978-0-7534-5608-8 | 2003 | Tudor Humphries |
| Are You a Butterfly? | " | | 978-0-7534-0667-0 | 2002 |
| Are You a Butterfly? | Hardcover | | 978-0-7534-5240-0 | 2000 |
| Are You a Dragonfly? | Paperback | | 978-0-7534-5805-1 | 2004 |
| Are You a Dragonfly? | Hardcover | | 978-0-7534-0540-6 | 2001 |
| Are You a Grasshopper? | Paperback | | 978-0-7534-5806-8 | 2004 |
| Are You A Grasshopper? | Library Binding | | 978-1-4177-4106-9 | 2004 |
| Are You a Grasshopper? | Hardcover | | 978-0-7534-0552-9 | 2002 |
| Are You a Grasshopper? | " | | 978-0-7534-5366-7 | 2002 |
| Are You a Ladybird? | Paperback | | 978-0-7534-0530-7 | 2002 |
| Are You a Ladybug? | " | | 978-0-7534-5603-3 | 2003 | Tudor Humphries |
| Are You a Ladybug? | Hardcover | | 978-0-7534-5241-7 | 2000 |
| Are You an Ant? | Paperback | | 978-0-7534-5803-7 | 2004 |
| Are You an Ant? | Hardcover | | 978-0-7534-0551-2 | 2002 |
| Are You an Ant? | " | | 978-0-7534-5365-0 | 2002 |
| Are You a Snail? | Paperback | | 978-0-7534-5604-0 | 2003 |
| Are You a Snail? | " | | 978-0-7534-0668-7 | 2002 |
| Are You a Snail? | Hardcover | | 978-0-7534-0421-8 | 2000 |
| Are You a Snail? | " | | 978-0-7534-5242-4 | 2000 | Judy |
| Are You A Spider? | School & Library Binding | | 978-0-613-90776-7 | 2003 |
| Are You a Spider? | Paperback | | 978-0-7534-5609-5 | 2003 |
| Are You a Spider? | " | | 978-0-7534-0669-4 | 2002 |
| Are You a Spider? | Hardcover | | 978-0-7534-0422-5 | 2000 |
| Awaiting Developments | Paperback | | 978-0-7445-6094-7 | 2000 |
| Collins Big Cat - Three Weird Days and a Meteorite: Pearl/Band 18 | " | | 978-0-00-742832-8 | 2012 |
| Confessions of an Event Planner: Case Studies from the Real World of Events - How to Handle the Unexpected and How to be a Master of Discretion | Hardcover | | 978-0-470-16018-3 | 2011 |
| Dans la forêt vierge | Broché | | 978-2-211-03380-0 | 1995 | John Butler |
| Event Planning Ethics and Etiquette: A Principled Approach to the Business of Special Event Management | Hardcover | | 978-0-470-83260-8 | 2003 |
| Event Planning: The Ultimate Guide to Successful Meetings, Corporate Events, Fundraising Galas, Conferences, Conventions | " | | 978-0-471-64412-5 | 2000 |
| Event Planning: The Ultimate Guide to Successful Meetings, Corporate Events, Fundraising Galas, Conferences, Conventions, Incentives and Other Special ... Incentives & Other Special Events | " | | 978-0-470-15574-5 | 2009 |
| Fantasy Encyclopedia | " | | 978-0-7534-1087-5 | 2005 |
| Fantasy Encyclopedia | " | | 978-0-7534-5847-1 | 2005 |
| L'Encyclopédie de la Fantasy: Dans le monde des créatures imaginaires | Relié | | 978-2-261-40092-8 | 2006 |
| Les dinosaures | Album | | 978-2-261-40271-7 | 2009 | Tudor Humphries |
| Marketing Your Event Planning Business: A Creative Approach to Gaining the Competitive Edge | Hardcover | | 978-0-470-83387-2 | 2005 |
| New York Quest | Paperback | | 978-0-09-955841-5 | 1996 |
| Picking on Men | " | | 978-0-09-937380-3 | 1985 |
| Plan a Great Wedding in Three Months or Less | Hardcover | | 978-1-4022-0607-8 | 2006 |
| Plan a Great Wedding in Three Months or Less: Everything You Need for a Bride on a Tight Schedule | Spiral-bound | | 978-1-4022-0905-5 | 2007 |
| Sydney Quest | Paperback | | 978-0-09-955831-6 | 1996 |
| The Art of Feather Quilting: Golden Threads Series | " | | 978-1-57432-876-9 | 2005 |
| The Business of Event Planning: Behind-the-Scenes Secrets of Successful Special Events | Hardcover | | 978-0-470-83188-5 | 2002 |
| The Catnapping Cat | " | | 978-0-340-90269-1 | 2006 |
| The Encyclopedia of the Unexplained: Curious Phenomena, Strange Superstitions and Ancient Mysteries | " | | 978-0-7534-1296-1 | 2006 |
| The Executive's Guide to Corporate Events and Business Entertaining: How to Choose and Use Corporate Functions to Increase Brand Awareness, Develop ... Nurture Customer Loyalty and Drive Growth | " | | 978-0-470-83848-8 | 2007 |
| Tiger | Paperback | | 978-0-7445-6355-9 | 1999 |
| Tiger | Hardcover | | 978-0-7445-6225-5 | 1998 |
| Time Management for Event Planners | " | | 978-0-470-83626-2 | 2005 |
| Unexplained: An Encyclopedia of Curious Phenomena, Strange Superstitions, and Ancient Mysteries | " | | 978-0-7534-5950-8 | 2006 |
| Watership Down: Challenge to Efra | Paperback | | 978-0-09-940385-2 | 1999 | Richard Adams |
| Watership Down: Escape to the Hills | " | | 978-0-09-940355-5 | 1999 | " |
| Watership Down: Friend and Foe | " | | 978-0-09-940824-6 | 2000 | " |
| Watership Down: The Hidden World | " | | 978-0-09-940823-9 | 2000 | " |
| Watership Down: We Need More Rabbits | " | | 978-0-09-940375-3 | 1999 | " |
| Whales and Dolphins | " | | 978-0-7534-1617-4 | 2008 |
| What Is A Wall, After All? | " | | 978-0-7445-7895-9 | 2001 |
| Wild Reads: Frogs and Toads | " | | 978-0-19-911929-5 | 2009 |
| Your Stress-Free Wedding Planner: Experts' Best Secrets to Creating Your Dream Wedding | Spiral-bound | | 978-1-4022-0297-1 | 2004 |
| Zwischenwelten: Begegnungen mit dem Übersinnlichen | Gebundene Ausgabe | | 978-3-7855-6006-8 | 2007 |