Her first book was "People Are Like Lollipops" (1971, Holiday House). She wrote the book "Can You Relate" (Free Spirit Publishing, 2000). It was re-released in 2005 as "The Teen Survival Guide to Dating and Relating: Real-World Advice on Guys, Girls, Growing Up, and Getting Along" and is now available as a free PDF download. Also in 2005, she co-wrote "Too Stressed to Think? A teen guide to staying sane when life makes you CRAZY" (Free Spirit Publishing, 2005). "Too Stressed to Think?" was well-reviewed by "Scholastic Choices". "Be Confident in Who You Are" is Book 1 of Fox's "Middle School Confidential" series for 10- to 14-year-olds. The format of the book, which is similar to a graphic novel, makes her self-help book for kids stand out from other similar titles, according to School Library Journal. It was published by Free Spirit in 2008. "Book 2: Real Friends vs. the Other Kind" was published in June 2009, and "Book 3: What's Up with my Family?" was published in January 2010.