For those who like walking, I saw information on two books that might be of interest. I can't vouch for the info on local availability though.
Info can be found on
http://www.marengo.supanet.com/index.htm'Ten Walks in the Plakias Area' .
Explore the magnificent coastal mountains and beautiful scenery of the area around Plakias, a lovely resort in southern Crete. The book features routes to interesting local villages. In spring this is probably the best resort in Crete for seeing the island's wildflowers.
Large-scale sketch maps of the villages Gianniou, Lefkoyia, Mariou, Myrthios, Plakias and Sellia are included within the text.
Accompanied by a double-sided A2 colour walkers' map of the area, at a scale of 4cm: 1km.
ISBN 1 900802 09 0
'Seven More and More Challenging Walks in the Plakias Area'.With longer and often more mountainous routes for the more experienced and adventurous walker, this book concentrates on the areas east and north of Plakias, including the Agios Ioannis valley. Reach nearby summits for even better views.
ISBN 1 900802 07 4
The books and maps are also available - with an extensive range of other items at very competitive prices - at the seafront Plakias Market supermarket in Plakias, near the Livikon Hotel and bus stop.