Marital happiness means agreed to live together, share-joys, sorrows and myseries together. The one way is to study the subject in the light of Ashta Kutas. This study gives us an insight about the mutual compatibilities. For mutual compatibility we have to go deeper into the nature etc. of the partners. Happiness in nothing but the attitude of mind. Mutual action and re-actions are the subjects that need proper attention. This has therfore to be studied through various houses and planets. We should see how the lagna of one affects the lagna of the other. Similarly the lagna lord of the two charts have to be studied. Our study should have a broader base. Moon, Mercury and Mars are the three planets which constitute the mind and personality in one way or the other. As for the remedies for ill of planetary combinations the best according to us is the appreciating of the circumstances and attempting to get the best out of the worst. This book is, we are convinced, useful not only to the prospective couples but also to them who have already entered the wedlock. Our valued readers may better judge the indispensability of the book. We are sure that the book is valuable as a great guide not only to the couples but also to the astrologers for advising the couples.