Young lovers who have read the 24x7 Marriage: Smart strategies for Good Beginnings; Dr Vijay Nagaswami's bestseller in 2008/2009, may be asking themselves; 'What if the magic leaves us?' The Fifty-50 Marriage: Return to Intimacy, the second in Nagaswami's series on the 'New Indian Marriage', caters to such readers as have moved on-to committed relationships that may have nevertheless lost some of their earlier spark.