Signed book: The Simpsons: Family History. First edition. NY: Abrams, 2014. Hardcover with dust jacket, 9.75 x 11, 304 pages. Signed on the first free end page in black felt tip, “Matt Groening, Feb. 13, 2015,” adding a great sketch of Bart waving above the signature. In fine condition. Accompanied by a certificate of authenticity from PSA/DNA.