Manny Pacheco, author of “Forgotten Hollywood, Forgotten History,” talks about his efforts to profile Hollywood’s lesser-known stars during a book signing at the Edmonds Bookshop Saturday. Pacheco was in town for the first Edmonds International Film Festival, and announced to a sold-out house at Saturday night’s movie block that he has signed an agreement to develop the book into a theatrical documentary for film or as a television series. The documentary will be previewed at a future Edmonds Film Festival, Pacheco said. Additional signed copies of Pacheco’s book are available at the Edmonds Bookshop, 111 Main St. (Video shot by Brandon Ersoz)