The Truth about Angels, Part I, is Alvin's second book about angels. It has 84 illustrations. Avery explains how angels, fourth dimensional beings, manifest, morph and move in the third-dimension world of people. Using a journalistic style, the author answers the basic who, what, when and where questions when describing manifestations. Interwoven in this 'manifestation story' are events pertaining to Alvin Avery's personal life. The Truth about Angels, Part I shows how the author's guardian angel is not above giving advice about problems ranging from a family crisis to car trouble. The author introduces readers to Nibiru, also known as Planet X, and events surrounding the year 2012.