This book is simply spiritual and magical. Doreen Virtue guided by his angels and archangels, delivers us how to communicate with them by various means. I strongly advice you knowing that the first part of this book was made in writing and channeling auto, thus directly came from them. The second part is more technical and advisory issued by the author but valuable for understanding so many obvious things. For novices in research of his angels, he is fine to start without getting lost with other books that has more to quackery. For other more advanced, it will remind the more fundamental bases to return to its sources and communicate soundly with his angels and archangels.
A big thank you to Doreen Virtue for sharing knowledge!