Ellie's joke book is an unlikely lifeline in 'The Last of Us'

Will Livingstone probably didn't know it when he penned a book full of cringeworthy jokes, but he's thrown two people a lifeline with it in post-apocalyptic America.

In HBO's adaptation of The Last of Us, co-creators Craig Mazin and Neil Druckmann brought one of the game's silliest constant companions along for the ride,...