Little Black Book hunt gift from PRIME

Little Black Book hunt gift from PRIME, a photo by Reven Rosca on Flickr.

What is he reading? Is it his little black book where he keeps his past? Or has he found her intimate writings in her red shoe diary?
-And who is she? Is she his past, present or future?
The Little Black Book chaiselongue matches the Red shoe diaries one, and both are available as 1L hunt gifts at PRIME maps.secondlife.com/secondlife/PRIME%20II/37/215/26 from April 15th