In many places the text simply jumps around without any transition and in a seemingly nonsensical manner, making it difficult to read in a linear fashion. There does not seem to be any real organization to the text, with bits and pieces of the text's various elements thrown into the book at what feels like haphazard points. The photographs of the art which Zimmer discusses is useful, but are hidden at the back of the book in small, hard to see, grainy, black and white photos. I found to be a real pain constantly to flip to the back of the book to see what he was talking about and having to squint to make out the intricate art in the poor quality pictures. It would more useful if the photos were on the page where they were discussed, were in color, and were bigger. One final quibble is that the sheer volume of information makes taking notes as you go along crucial to obtain a real understanding of the text.
While I think these points are valid, do not let them scare you away. The text possess an immense wealth of information about Indian mythology and incredible analysis of its stories. An strong reference and research for students and scholars or for anyone who has a real interest in mythology, myth-art/religious art, or the psychological universality of myths. To any of these people I would highly recommend this book. If you are just starting on these or any other field that might be pertaining to the book, you might wish to start with some primary sources or books that are strictly myths and legends (i.e. the Mahabhrata or the Bhagavad Gita)or books on mythic/religious art before trying this book.
This book interprets for the Western mind the key motifs of India's legend, myth, and folklore, taken directly from the Sanskrit, and illustrated with seventy plates of Indian art. It is primarily an introduction to image-thinking and picture-reading in Indian art and thought, and it seeks to make the profound Hindu and Buddhist intuitions of the riddles of life and death recognizable not merely as Oriental but as universal elements.