Knight

A Noble Guide for Young Squires

2006

Scary Fairies

1997

Snappy Little Halloween

2000

Snappy Little Pets

2002

The Egyptology Handbook

2005

Mythology

2007

The Pirateology Handbook

2008

The Dragonology Handbook

A Practical Course in Dragons

2005

Snappy Little Jungle

2001

Snappy Little Springtime

2003

Oceanology

The True Account of the Voyage of the Nautilus

2009

Snappy Little Colors

2001

Snappy Little Dinosaurs

2001

The Iceland Wyrm

2005

Alienology

2010

The Dragon Prophecy

2012

Snappy Little Farmyard

1999

Monsters

1996

Snappy Little Animal Families

2001

Monsterology

The Complete Book of Fabulous Beasts

2008

Dragonologists Writing Kit

2006

The Winged Serpent

2007

Pirateology Code Writing Kit

2007

Just One More Story

1999

Snappy Little Christmas

Have the Best Christmas Ever!

1999

Pirateology

2006

Snappy Little Opposites

2000

The Dragon Diary

2008

Dragonology

Pocket Adventures

2007

The Dragon's Apprentice

2011

Tracking and Taming Dragons

2006

Knightology

2017

An Angel Came to Nazareth - A Story of the First Christmas

2004

Working with Monsters

A Course in Monsterology

2009

The Dragon Dance

2007

An Accidental Christmas

1998