This book is based on research designed to shed light on the results that retrograde planets produce. Retrograde planets are considered from several points of view: an astronomical approach, references to retrograde planets in classical sources and practical application - the book contains a large number of examples where these principles are analyzed in detail. The horoscopes consider various astrological factors - yogis, karakatvas of planets and houses, the position of planets in fractional maps, the strength of direction, Ashtakavarga, Shadbala, Vargottama, the position in Mrityu Bhag, Pancha Navamsha, Pushkaramsha, 64th Navamsha, 22nd Dreshkon. The book can be beautiful a manual for studying the influence of retrograde planets, and also invites you to continue research in this direction.