Daniel Ehrenhaft at Soho Teen has bought Mercury Boys by Chandra Prasad. Pitched as a little bit Heathers, a little bit Miss Peregrine, the YA thriller follows a secret society of girls who discover that when they handle liquid mercury, they are able to visit long-dead people who appear in daguerreotypes. Publication is planned for spring 2021; Marly Rusoff at the Rusoff Agency negotiated the deal for world English rights.