Gopal Nayak’s Scientific Research Book on the impact of the Trivedi Effect® on Patchouli is a No. 1 Best-Seller on Amazon in 16 Categories Henderson, NV, April 02, 2019 (GLOBE NEWSWIRE) -- Authors Gopal Nayak and Mahendra Kumar Trivedi were recognized with International No. 1 best-selling author status for the scientific research book...