Earthweeds

It's not the end of the world - it's the start of something new.  At world's end, 98% of the population has disappeared. Two boys with extraordinary powers gather the last survivors to find clues to the vanishing, while searching for alien artifacts and fending off mutated creatures: giant lizards, spiders and other creatures are battling for the remaining food supply, with the humans caught in the middle.
Sam was born with powers over electricity, and Bohai can communicate with certain animals.  To save the world, they must gather other survivors, follow a trail of clues, and race against the evils of men and beasts alike, with a band of human psychopaths standing in their way.
A gripping post-apocalyptic Sci-Fi thriller, fast-paced.