There are many Angel Books on the market today. Some are about angels and what they mean, others about encounters and experiences with angels and some explain how to communicate or be in touch with angels. Other Angel Books go into more detail in certain areas like a particular angel, for example Archangel Raphael. Many books cover a number of these areas.
Authors of Angel Books, like Diana Cooper (UK), Kyle Gray (Scotland), Jacky Newcomb (UK), Hazel Raven (UK) and Rosemary Ellen Guiley (USA) are some popular authors.