In The Art of Forecasting using Solar Returns, Anthony Louis provides the reader with a solid historical background on the technique and lays out clearly how Morin, one of the greatest astrologers of all time, used it in the 17th century. He then proceeds to test this methodology rigorously with example after example - most from recent history featuring recognizable celebrities and also a few persons known to the author. Every aspect of return interpretation is raised and examined, including those promoted by the few modern-day writers on the subject. By the end of this dense and thorough book the reader is offered a methodological summary and worked example. An essential addition to even the most crowded bookshelf!