Dr Sami Karjalainen

NEW BOOK (2013) AVAILABLE FOR ORDERING:

Demoiselle Damselflies – Winged Jewels of Silvery Streams

Books published earlier:

- Suomen sudenkorennot (The Dragonflies of Finland) (2002, updated 2010) and

- Suomen heinäsirkat ja hepokatit (The Grasshoppers and Crickets of Finland) (2009)