By John CheeranThe best thing about Bollywood: A History by Mihir Bose is the cover photograph of a beautiful Rekha. Bose is a prolific, award winning author and journalist but his take on Bollywood comes across a lazy effort with no insights coming through. Now Bose has written many books, I havent any, but that should not stop me from pointing out that his attempt was amateurish and his book has come about only by extensive research, in other words, lifting copiously from others who had done