Ashwin Sanghi first published his book, The Rozabal Line, on Lulu.com under the anagram Shawn Haigins. A revised edition of the book was published by Westland Ltd. & Tranquebar Press much later, and garnered controversy with readers pointing out similarities between its plot and the 26/11 terrorist attack on Mumbai. Sanghi’s response? “Any book based on research could have real life commonalities.”