3Nick and Neel are playing cricket on the terrace of their ancestral home when they stumble across an old riddle written by someone identified only as Mrs -. Who is this mysterious lady? Where does the riddle lead? And is Neel simply the most annoying little brother ever? It will take all of Nick's ingenuity, Neel's quick-wittedness and maybe a teeny-tiny bit of help from rather unexpected quarters to crack this code! *** Customer Reviews *** ..". it feels like the first book of a great detective book series in the making" "I like all the modern references with super good clues and twists. On top of that, the illustration is just amazing."