Wall Street Journal Bestseller The long-awaited sequel to Who Moved My Cheese? the beloved 28-million-copy bestseller that became a worldwide sensation. In his trademark style that has won tens of millions of fans, Dr Spencer Johnson once again shares a simple story that offers profound truths about how to transform your life. When we first met them in Who Moved My Cheese?, two mouse-sized characters named Hem and Haw were faced with unexpected change when the Cheese they loved suddenly disappeared.