Kimberly Feltes Taylor has written over fifteen books for young people, including the popular Yolanda series of advice books, which provide tips for dealing with peer pressure, family issues, friendship problems, money management, and workplace dilemmas.

Kim has also written dozens of classroom magazine articles.

She lives in the Twin Cities of Minnesota.

Eric Braun is a children's author and editor who has written dozens of books on many topics, including Make a Friend, Be a Friend and Be Yourself, Like Yourself for the Little Laugh & Learn(R) series and How to Take the ACHE Out of Mistakes and How to Take the GROAN Out of Grown-Ups for the Laugh & Learn(R) series. His books have won awards and honors including the Eugene M. Emme Astronautical Literature Award, a Foreword Book of the Year Gold Award, a Benjamin Franklin Award, and many others. One of his books was read by an astronaut on the International Space Station for kids on Earth to watch. A McKnight Artist Fellow and an Aspen Summer Words scholar for his fiction, Eric earned an MFA in creative writing from Minnesota State University, Mankato. He lives in Minneapolis.

Steve Mark is a freelance illustrator and a part-time puppeteer. He lives in Minnesota and is the father of three and the husband of one. Steve has illustrated many books for children, including the Little Laugh & Learn(R) series and all the books in the Laugh & Learn(R) series for older kids.