Give me all your pointers and criticism, I need it

A bio engineered viral weapon gone wrong, causes the world to be at the brink of extinction. There is only one cure, and its miles away from them. Join the Rag-Tag team of the Hamilton family and the friends they meet on the way, as they try to stop the world from literally eating itself up. Together they learn what it is to survive in a zombie apocalyptic world, and also grow closer, not just as friends, but as a family. . . Amazing Cover Art made by @Zammurad

In one day, the world succumbed to a pestilence that decimated the living. In its place rose a new species: vicious, gruesome, wandering zombies with an insatiable hunger for the living. Still in her twenties, Cash has watched her friends die, only to walk again. An office worker with few survival skills, she joins up with Clutch, a grizzled Army veteran with PTSD. Together, they flee the city and struggle through the nine circles of hell, with nothing but Clutch's military experience and Cash's determination to live. As they fight to survive in the zombie inferno, they quickly discover that nowhere is safe from the undead...or the living. (100 Days in Deadland is a journey through the first poem in Dante Alighieri's Divine Comedy, the classic tale on the horrors of hell... zombie apocalypse style!) (Note: This is a draft so please excuse any errors. The finished novel is available in paperback, ebook, and audiobook).

A short story in the Deadland Saga! (This is little Benji Hennessey's story during the zombie outbreak.) As the world succumbs to vicious zombies, a boy with Down Syndrome must find his way to his grandfather, who lives forty miles away.

Killua is gone. That is all what Gon knows. He tries to stay calm and wait with Kurapika and Leorio for his return. But then Killua returns after one month. His hair full of mud, on his face some scars, and only wearing long shirts and pants. Gon is really worried. All that Killua says is: ''I took longer than i expected.'' with the most fake smile Gon has ever seen. What is Killua hiding and since when does he has that death look in his eyes?

So this is a story about a girl named Violet (who obviously has purple eyes) Her life was so miserable and depressing. But what will she find out about her true identity? Would it change her life forever?