Untitled (The Fifth Wave #2) - Rick Yancey Edit 1: Aaaaaaaand we have a title! The Infinite Sea From the EW interview:As I worked through the plot of the second book, I kept coming back to the imagery Cassie uses when she’s in the safe room looking for her brother, when the crowd of children makes her think of humanity as “an infinite sea of upturned faces.” This image came back for spoilerish reasons, so I can’t go into all the details into how The Infinite Sea became the title for the sequel.Expected publication May 6th? For real for real? I thought it was August?!?!?