A professional freelance author who began her career in publishing as an avid D&D player, Lassieur worked for thirteen years in the publishing industry as an editor for magazines such as Disney Adventures and Highlights for Children. She's edited game products for TSR, West End Games, and Sierra Online. In addition, she has more than two dozen nonfiction children's books to her credit and has contributed to such magazines as National Geographic World and Scholastic News. Lassieur lives and works in Eastern Pennsylvania.
Series
Books

The Attack on Pearl Harbor
An Interactive History Adventure
2007

Ancient India
2012

Building the Empire State Building
An Interactive Engineering Adventure
2014

International Space Station
An Interactive Space Exploration Adventure
2016

LEGO Medieval Adventures
Troll Attack
2009

The Underground Railroad
An Interactive History Adventure
2007

Westward Expansion
An Interactive History Adventure
2008

Astronaut Mae Jemison
2016

25 Women Who Dared to Go
2018

Space Adventures
Mars Alien Attack!
2008

The Battle of Bull Run
An Interactive History Adventure
2008

Can You Survive the Titanic?
An Interactive Survival Adventure
2011

The Harlem Renaissance
An Interactive History Adventure
2013

Can You Survive Being Lost at Sea?
An Interactive Survival Adventure
2013

The Ancient Greeks
2004

The Race to the Moon
An Interactive History Adventure
2014

The Unicorn
2000

Clara Barton
Angel of the Battlefield
2005

The Ancient Romans
2004

Stanley Hotel
A Chilling Interactive Adventure
2017

The Dust Bowl
An Interactive History Adventure
2009

Journey to a Promised Land
A Story of the Exodusters
2019

Building the Great Wall of China
An Interactive Engineering Adventure
2014

Unsolved Historical Mysteries
2015

Louisiana
2007

At Battle in the Civil War
An Interactive Battlefield Adventure
2015

Life as a Viking
An Interactive History Adventure
2010

Colonial America
An Interactive History Adventure
2011

Ancient Mesopotamia
2012