What to read after Chronicles of Hindu Astrology the concept of Overlapping?

The Chronicles of Hindu Astrology, the concept of overlapping is a detailed research work on imposed plenatary influences to predict our life events. Planetary Influence is not a new word in the language of astrology. Generally, we judge a native's horoscope with the individual's natal chart, and Dasha system. We compute all the planetary influences and associations present in the specific Janma Kundali. But, practically, each and every event of a Native’s life gets influenced by the activities of his environment and the people around him. Specially, some qualities like motivation, demoralization, moral support, and financial support from others may create a huge change in the lifestyle of a native. Also, it is observed that sometimes some special events like marriage, child birth may create huge change in native's fate. Overlapping is a very significant but simple way to understand the mutual effects of various surrounding charts over the main natal chart of a native. Exactly which happens in calculation of the effects of Transit. The transitional planets introduce beneficial or malefic effects depending upon their relative position with respect to the natal planets. A beneficial and friendly planet introduces more strength and positivity when passing over the beneficial places, like Trikona. Any person carries the properties and effects of planetary placements in his or her birth chart. When he or she makes a close relationship with another person these effects create some influence on that person. These effects are called overlapping. 

Concept of Overlapping Theory is a new idea in predictive astrology which is based on traditional and general Vedic astrological concepts and ideas. The rules and functionalities of Parasharian Astrology adopted here. But this is totally a new thought and very much effective for prediction and remedial measures without any external remedy.