By reading this book a Devotee or for that matter the common man will be able to understand 'how to live with God, how to love Him and how to establish a relationship with God and Sri Ramakrishna' just as the publisher has mentioned in the publisher's note. The Treasure Box as I have mentioned earlier consists of lectures delivered by Swami Chetananandaji maharaj (part 1 and part 2) on the book 'How to Live with God' @ Vedanta Society of Sacremento. Follow the instructions given on the downloads page to listen to the various lectures delivered @ Vedanta Society of Sacremento which they have offered as free downloads.
The book is published by Advaita Ashrama in India and available @ all the centers of Sri Ramakrishna Math and Mission.