Meggin Patricia Cabot, born in 1967, is an American author who has authored more than 80 novels for young adult and adult readers. She gained significant recognition for her young adult series, The Princess Diaries, which was adapted into two feature films by Walt Disney Pictures. Cabot's work has received numerous accolades, including awards from the New York Public Library and the American Library Association. Her books have achieved bestseller status, with over 25 million copies in print globally. After graduating from Indiana University, Cabot initially aimed for a career in illustration before transitioning to writing. She married Benjamin D. Egnatz in 1993, an event that inspired her novel Every Boy's Got One. The couple resides in Key West, Florida. Cabot has also written under pseudonyms, including Jenny Carroll, for some of her earlier works, particularly for the Mediator and 1-800-WHERE-R-U series.

Meg Cabot's extensive bibliography includes over 80 novels spanning young adult and adult fiction. Her most celebrated work, The Princess Diaries series, achieved international success, leading to film adaptations by Walt Disney Pictures and recognition from Time magazine as one of the 100 Best YA Books of All Time. Cabot's writing has been consistently acknowledged by literary institutions, earning her awards such as the New York Public Library Books for the Teen Age and the American Library Association Quick Pick for Reluctant Readers. Her books have frequently appeared on the New York Times bestseller list, and her global sales exceed 25 million copies, underscoring her significant impact on contemporary literature.

Cabot is renowned for several popular series. The Princess Diaries chronicles the life of Mia Thermopolis, a young woman who discovers she is royalty, a theme echoed in the spin-off series From the Notebooks of a Middle School Princess featuring Mia's half-sister, Olivia Grace. The Mediator series explores supernatural elements, following Susannah Simon, a mediator who helps ghosts transition to the afterlife, often involving romantic entanglements with spectral beings. The 1-800-WHERE-R-U series centers on Jessica Mastriani, a teenager who develops psychic abilities to locate missing children, a concept that also formed the basis for a television series. Her other works include the All-American Girl series, Avalon High, the Airhead trilogy, and the Abandon trilogy, which reimagines mythological narratives.

Beyond her prolific young adult output, Meg Cabot has also penned adult fiction, including the romantic comedy Boy series, which utilizes unconventional formats like emails and IMs. The Heather Wells series delves into adult mystery, featuring a former pop star turned college coordinator who solves crimes. Several of Cabot's early works, particularly the Mediator and 1-800-WHERE-R-U series, were initially published under the pseudonym Jenny Carroll. These books were later re-released under her own name, reflecting their enduring popularity and Cabot's evolving publishing career. Her adult novels often blend romance with other genres, such as mystery and comedy.