Found this book was exactly what it said. A really good introduction to the geology, flora and fauna of Snowdonia. It was very thorough but easy to read and well illustrated. It was also small enough to fit in a day rucksack to take out in Snowdonia with me. I liked the division into spring, summer and autumn, so I can concentrate on what I am most likely to see in any one season. It has really inspired me to look more closely around me, when I go out walking in Snowdonia, and also left me wanting to know more.