There is an option for everyone to not accept PM's if they do not wish to do so.
It sounds like the person you are trying to PM has chosen this option.
"u.v.ray is an uncompromising writer who glares at the world with bloodshot eyes. He gazes into the abyss and sees jewels of tragedy, comedy, cruelty, heroism, tenderness, darkness, grit and futility. We Are Glass is a searing collection of seventeen razor-sharp short stories; a very fine collection indeed." -- Paul D. Brazill. www.uvray.moonfruit.com