End dayz is the prequel to the Hitchhiker's Strain series that I recently read (reviews to come). In four very short stories the main characters are introduced in the early days of the zombie-apocalypse.
I read this one first (as it came first in the omnibus) so at first I didn't really understood what was going on, but after reading the other books I think it's a nice extra bit of this series. It definitely made me curious to read the rest of the story, even though normally I'm not even that much in to zombies, but this is an interesting tale.
Thanks to the publisher and Netgalley for providing me with a free copy of this book in exchange for an honest review!