"Hotel Bibles" (not to be found in bookstores)
Gallivanter's Guide
Base: Wiltshire, UK
Key people: Lyn Middlehurst and David Maslin
Price: GBP 125, GBP 152, GBP 163 (UK, Europe, Rest of World)
http://www.gallivantersguide.com/
Andrew Harper
Base: Austin, Texas, USA
Key people: Richard and Carol Atkinson (unconfirmed rumour)
Price: US$ 500 initiation fee, US$ 400 p.a. (US$ 350 for online version)
US$ 150 p.a. for a reduced version
http://www.andrewharper.com
Nota Bene
Base: London
Key people:Anthony Lassmann
Price: US$ 420 p.a.
http://www.nbreview.com/
INworldguide
Base: Munich, Germany
Key people: Peter Finkbeiner
Price: € 300 (one-time; not a subscription; rather a corporate branded gift)
http://www.inworldguide.com/
Feedback
Base: Notting Hill, London, UK
Key people: Angus Hyland, Alan Fletcher
Price: nil (only available to friends & clients of design agency Pentagram)
http://pentagram.com