The new 'Mr. Robot' book could hold the key to Season 3

In the Season 2 finale of Mr. Robot, Tyrell Wellick (Martin Wallström) tells our troubled protagonist Elliot Alderson (Rami Malek) about a William Carlos Williams poem called "The Red Wheelbarrow," but that's not the first time we've come across the phrase. 
Eagle-eyed viewers likely noticed that the words were scrawled across the front of Elliot's journal from his time in prison earlier in the season, before fellow inmate "Hot Carla" burned it. Now, thanks to series creator Sam Esmail