In Loss, Siddharth Dhanvant Shanghvi examines how the deaths of his father, mother and his beloved Dachshund have re-shaped his life. “Everything in life is only prep for death,” notes Siddharth Dhanvant Shanghvi in his new book, Loss. The book also features the luminous images Shanghvi clicked of his father’s last days. In The Lost Flamingoes of Bombay, you say …