Former Variety reporter Nicole LaPorte draws from years of inside-the-filmmakers-studio access to spin a smart, gritty tell-all about a clash of industry titans in The Men Who Would Be King . DreamWorks--the mega-million-dollar brainchild of Steven Spielberg, Jeffrey Katzenberg, and David Geffen--heralded a new age of entertainment empires when it launched in 1994, and their competitive strategy was fierce. For avid business readers, among others,...