Desirable set of three signed books—The Memoirs of Herbert Hoover—all first edition hardcovers with dust jackets, including: Years of Adventure (1874–1920), signed and inscribed on the first free end page in blue ballpoint, "To Miss Betsy Barton, With the Good Wishes of Herbert Hoover"; The Cabinet & The Presidency (1920–1933), signed and inscribed on the first free end page in black felt tip, "To Mark R. Bettner, The Good Wishes of Herbert Hoover"; and The Great Depression (1929–1941), signed and inscribed on the first free end page in black felt tip, "To Mark R. Bettner, The Good Wishes of Herbert Hoover." In overall fine condition, with wear and light chipping to the dust jackets, and a clipped front flap of the second volume's dust jacket.