Nature doesn't always play nice, and Things That Make You Go Yuck!: Crooked Critters showcases some of the worst offenders in the plant and animal kingdoms. You'll meet trespassing toads, insects in disguise, brood-borrowing cuckoos, and many more. It's a rogue's gallery of some of nature's roughest, meanest species. Whether it's nature's slimiest organisms or the weirdest mutations, Things That Make You Go Yuck! celebrates survival of the fittest, grossest, craziest, and creepiest things in nature, proving once and for all that life in the wild is anything but ordinary. Ages 9-12

Hexapus. Singing mice. Spider worm. They sound like creatures from horror movies, but they are all real-life mutants that creep, crawl, and slither among us. In Things That Make You Go Yuck!: Mystifying Mutants, you'll learn that genes can be a freaky and fascinating business. From two-toned lobsters to hairless cats, this book showcases the strangest and most shocking genetic mutants in the plant and animal kingdoms. Whether it's nature's slimiest organisms or the weirdest mutations, Things That Make You Go Yuck! celebrates survival of the fittest, grossest, craziest, and creepiest things in nature, proving once and for all that life in the wild is anything but ordinary. Ages 9-12

It takes two to tango-but in the wild, two can do much crazier things than dance. In Things That Make You Go Yuck!: Odd Couples, you'll find out about nature's strangest dating rituals, cooperative couples, and parasitic pests. You'll explore symbiotic pairings like crabs that carry sea urchins on their backs, and hybrid "franken-species" that seem like something out of a science-fiction tale. Whether it's nature's slimiest organisms or the weirdest mutations, Things That Make You Go Yuck! celebrates survival of the fittest, grossest, craziest, and creepiest things in nature, proving once and for all that life in the wild is anything but ordinary. Ages 9-12

Life isn't always easy, but some organisms take hard living to the extreme. Things That Make You Go Yuck!: Extreme Living looks at organisms living in the weirdest of ways: swimming miles deep in the ocean, freezing on icy mountaintops, boiling in hot springs, or even floating in space. You'll also find critters bigger, smaller, softer, longer, and stretchier than you ever thought possible. Whether it's nature's slimiest organisms or the weirdest mutations, Things That Make You Go Yuck! celebrates survival of the fittest, grossest, craziest, and creepiest things in nature, proving once and for all that life in the wild is anything but ordinary. Ages 9-12

Since ancient times, humans have been puzzled and awed by the strange stars, peculiar planets, and out-of-this-world objects that appear in our sky. Advancements in technology are now giving scientists closer looks and first peeks at the weird and wonderful things that make up our solar system and beyond. From Earth-like moons to strange signals from distant galaxies, Bizarre Space showcases the most shocking space discoveries, proving that what lies beyond our little blue-and-green planet is fascinatingly and often frighteningly bizarre. For example, you might know that Pluto's no longer a planet, but why did it get demoted to float among the other "oddities" of space? What happens to stars when they die? What disaster is just waiting to happen to Mars? And why, exactly, can't Uranus seem to roll straight? Bizarre Space takes you deep into our curious cosmos to discover the mysteries that lie beyond our home planet. Ages 9-12