Signed book: Hop On Pop. NY: Random House, 1963. Hardcover, 7 x 9.25. Signed and inscribed in blue ballpoint on the reverse of the first free end page, “For Bob, with best wishes…Dr. Seuss.” In fine condition, with some light wear to cover and gift inscription, dated June 30, 1964, at top of signed page attesting to Seuss’s signature. R&R COA.
