The Greece Book Reviews page on the Greece Travel Secrets website will include reviews of the best guidebooks to Greece, the Greek Islands, Athens, Crete and elsewhere in Greece.
An account of driving in Greece for Greece Travel Secrets including links to the best drives in Greece, practical information and a note of some of the hazards.
This Athens dining guide doesn't list restaurants but gives practical advice on types of eating places, tipping, hotel breakfasts and picnics.
Spetses in the Saronic Gulf Islands of Greece is an easy day trip from Athens and has some good beaches. This page gives details of ferries and what to do.