Bones to Ashes by Kathy Reichs

 "...You have given me a great gift, my dear, dear friend.  You have reopened by childhood.  Sit with me awhile and then return to your life.  I will keep you always in my heart."

Smiling, I drew graham crackers, peanut butter, and a plastic knife from my purse and laid them on the table.  Added two Cokes in six-ouce glass bottles.  Then I drew a chair close.

"You can't really visit Green Gables," I said.