I am now reading
With the Old Breed by Eugene B. Sledge. About half way through so far, must say it's an awesome account of Peleliu by a US Marine who had fought through the toughest parts. I can't wait to get to the second half of the book on the fighting on Okinawa.
My friend Bryan had reviewed the book for my website back in July 2005. He gave it excellent reviews as well:
WW2DB: With the Old Breed-At Peleliu and Okinawa
Even though I didn't finish it quite yet, I already highly recommend it.