The mental peace and tranquility are important from the point of relaxation and complete internal balanced equation of a person. This important aspect of a person is sought to be brought about through a set of 5 inter-related books. The subject matter of one book may seem like overlapping the other, nevertheless, each is vital in its own right. These books, written in Hindi and bound together in a pack are offered at a huge discount to readers. The names of the books and their prices have been shown in brackets: 1) Manasik shanti ke rahasya (Rs150), 2)Nirasha chhodo sukh se jiyo (Rs 120), 3) Khushal Jeevan Jeene Ke Vyavaharik Upaye (Rs 120), 4) Man ki uljhan kese suljhai (Rs 135),5)Khushi ke SATH Kadam(Rs135) #v&spublishers