Reddit reviews Postmortems: Selected Essays Volume One

Raph Koster wrote a book about his experiences too and it's real good (Although, really really long). It's worth checking out. SWG was such an amazing game and I'll never forgive SoE (or whatever they call themselves now) for what they did.

I'm pumped about this announcement, as well. I read his post postmortems here on UO and SWG and honestly they are incredibly insightful.

His involvement in UO IMO was greatly downplayed in the media.

https://www.amazon.com/gp/product/0996793747/ref=dbs_a_def_rwt_bibl_vppi_i2

This one. Very interesting stuff, especially the MUD information. If you want a slice of what the content is like, read the A Jedi Saga on Raph's website