Proof that your words landed. Every message on this mug is real — a snapshot of an actual conversation between me and a reader who took the time to say "I love your books." Carry the receipt that the muse goes both ways.

• 20oz stainless steel travel tumbler, double-wall vacuum insulated

• Clear lid, narrower base fits most cup holders

• Powder-coated finish

• BCP monogram on one side, the Reader Receipt on the other