I have just had a check through the Lonely Planet shop for their current guides, and none of these are available. Lonely Planet renew their guides every 3 years, so whilst they have done guides on these places previously they have not been updated. E.g. Syria & Lebanon was last renewed in 2008, The Bahamas was 2011, The Gambia & Senegal was 2009 etc.
I've updated the notes on the quiz to reflect your comments and hopefully make it clearer.