[packs]

It seems like in every case of a signed copy of the book the Christy portion of the signature carries a crossed T in nearly the same spot on the letter. However, in the authentic exemplars of the signature posted on the site the T is crossed only sometimes, with many of the signatures not having a defined T, but carrying more of a general dash at the very very top where the T would be crossed. The Mathewson portion of the signature seems not to line up either. In most of the book signatures the TH in Mathewson are squished together. In the authentic examples there is a defined space between the TH in Mathewson, sort of like the Mantle M flick in Mantle.