ReedPop (Reed Exhibitions), Organizer notice (Apr. 14, 2020) (Ex. SEC-12-GM-033)
ReedPop (Reed Exhibitions), Publishers Weekly, "BookExpo and BookCon Go Virtual This Month" (May 7, 2020) (text of the page rendered to PDF) (Ex. SEC-12-GM-034)
ReedPop (Reed Exhibitions), ReedPop, BookExpo site as captured May 6, 2020: "BookExpo will return in Spring 2021"; "BookExpo Virtual Education Series" (Ex. SEC-12-GM-118)
