Book about last people on earth?

Here is just a list of a few that i got off of wikipedia! I hope this help! Im not sure if any of these deal with monsters.... mutations or nuclear warfare =/ sorry :(

Mary Shelley's 1826 novel The Last Man

The 1885 novel After London by Richard Jefferies

Stephen Vincent Benét's short story "By the Waters of Babylon

Published in 1898, H.G. Wells' novel The War of the Worlds depicts an invasion of Earth by inhabitants of the planet Mars

The Scarlet Plague by Jack London

Earth Abides by George R. Stewart

In 1978, Stephen King published The Stand, which follows the odyssey of a small number of survivors of a world-ending influenza pandemic.

Oryx and Crake by Margaret Atwood is an example of dystopian post-apocalyptic fiction.The framing story is set after a genetically modified virus wipes out the entire population except for the protagonist and a small group of humans that were also genetically modified. MUTATION! Dont read lol

The White Plague (1982) a novel by Frank Herbert. When a bomb planted by the IRA goes off, the wife and children of molecular biologist John Roe O'Neill are killed on May 20, 1996. Driven insane by loss, he plans a genocidal revenge and creates a plague that kills women.

René Barjavel's 1943 novel Ravage

S. M. Stirling, Dies the Fire

Edgar Allan Poe's 1839 short story "The Conversation of Eiros and Charmion

When Worlds Collide by Philip Wylie and Edwin Balmer

One in Three Hundred, by J. T. McIntosh

Lucifer's Hammer by Jerry Pournelle and Larry Niven (1977) is about a cataclysmic comet hitting the Earth, and various groups of people struggling to survive the aftermath in southern California.

and there is just a few

Last Man On Earth Book

City of Ember series. It consists of four books and the first is even a movie. Don't just watch the movie and write it off, either. Make sure to read it. The books are almost always better than the movie. Check it out: (:

http://www.jeanneduprau.com/books.shtml

Z for Zachariah by Robert C. O'Brien -- a toxin wipes out the entire world except for one valley. One girl is left when everyone else leaves to investigate. Eventually another survivor makes his way there. Be warned, this book scared me!

Life As We Knew It by Susan Pfeffer

and the rest of this series, which perfectly fits your description

The Forest of Hands and Teeth by Carrie Ryan

Everlost by Neal Shusterman.... not really "end of mankind" but similar

One more book I'd like to add to the list:

I Am Legend by Richard Matheson