'Aranyavachan' means study of forests. It is termed as an art as being innovative gain of knowledge about the wild animals and birds in the forests and studying their marks left behind. There happen to be many minute things in a forest, which can be observed and studied, which also uncover the life of animals and birds.
This book happens to be a guide of how we should observe various aspects of a forest, when we visit any jungle - safari. Author mentions various findings related all the animals in forest like samabar, lion, tigers, monkeys, fox, bear, bats, rabbits, various birds, butterflies and snakes.