ATLANTA (August 1, 2018) | Sen. Horacena Tate (D – Atlanta) will host a book signing for The Lost Education of Horace Tate: Uncovering the Hidden Heroes Who Fought for Justice in Schools, by Vanessa Siddle Walker TOMORROW, Thursday, August 2, 2018, at 11:00a.m. The Lost Education of Horace Tate honors Sen. Horacena Tate’s late father’s work as a former teacher, principal and state senator.