Popsugar Entertainment Books Books Becoming Movies in 2020 33 Books Becoming Movies in 2020 April 12, 2020 by Corinne Sullivan View On One Page Photo 1 of 34 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 The Secret Garden by Frances Hodgson Burnett What it's about: An orphan is sent to live with her uncle on his remote country estate in the Yorkshire moors, where she discovers a magical garden on his property. Who's starring: Dixie Egerickx, Julie Walters, and Colin Firth Watch the trailer for The Secret Garden. Read The Secret Garden. Release date: April 17 Previous Next Start Slideshow BooksBest Of 2020MoviesBooks To MoviesBook Roundup