How long can someone outrun intelligent zombies nicknamed "Chippers," capable of learning and upgrading themselves to combat every strategy the survivors create? From mountain towns to underground secrets, it's guaranteed that not everyone will survive. Can preteen Martha handle this new world along with her divorcing family, or will the truth about who's behind it destroy what is left of them? Only one thing is clear: there's no going back. Martha's Notebook is the electrifying first installment of a new sci-fi horror trilogy that will keep you on the edge of your seat with every twist. Jam-packed with survival, suspense, and existential dread, it's sure to satisfy any post-apocalyptic fiction enthusiast.