I received this book as a gift for my birthday.
I was quite happy and felt satisfied with this read as the content offers a broad, heavy yet a calm read. You don't need additional supporting for this book as the content act a reminder for our heart to be in peace. The way the writers flow the content of this book is amazedly arranged as readers will feel each step is easily accessible and applicable through whole life.
I would definitely recommend this book for beginners who is not English orientated speaking or reading to read in searching the peace in life.
Less recommend to English readers since this book provide very very light content