With her mother Sheryl Berk, she has co-authored three children's and young adult novel series: The Cupcake Club, Fashion Academy, and Ask Emma.

[4] That book inspired an off-Broadway musical of the same name with the Vital Theatre Company, which ran for the first time in March and April 2014.

[7] That book also inspired an eponymous off-Broadway musical that was staged for the first time in October 2015 by the Vital Theatre Company.

[8] In July 2017, a production of Peace, Love and Cupcakes was staged at the New York Musical Theatre Festival (NYMF).

[13] The book follows the main character, Emma Woods, who writes a school advice column and must deal with cyberbullying.