Do some birds really build their nests in a cactus? Do some salamanders live so deep in caves that they have no eyes? Are there animals living under the Antarctic ice? Readers find out as they read and learn about some wonderful animals and their unusual homes.

A sneeze that travels 100 mile per hour? A person makes over four cups of spit in a day? Can it really be true? Readers find out as they learn about the weird and wonderful human body.

Moon lava? Planets with no ground to stand on? Can it really be true? Readers find out as they read and learn about the weird and wonderful world of space.

Loads of quirky, cool, and astonishing facts on all sorts of animals. Did you know that rats are ticklish? Or that one-fourth of the bones in your body are in your feet? Or that President Thomas Jefferson introduced french fries to the United States? From creepy crawlies to ancient inventions, pumpkin-boat racing to the smallest bone in your body, our Weird-but-True Facts series offers all kinds of weird facts that are amazing, unexpected, gross,...

Loads of quirky, cool, and astonishing facts about some of the grossest stuff on Earth. Did you know that rats are ticklish? Or that one-fourth of the bones in your body are in your feet? Or that President Thomas Jefferson introduced french fries to the United States? From creepy crawlies to ancient inventions, pumpkin-boat racing to the smallest bone in your body, our Weird-but-True Facts series offers all kinds of weird facts that are amazing, unexpected,...

Loads of quirky, cool, and astonishing facts about some of the spookiest things on Earth, including creepy-crawlies, monsters, aliens, and ghosts. Did you know that rats are ticklish? Or that one-fourth of the bones in your body are in your feet? Or that President Thomas Jefferson introduced french fries to the United States? From creepy crawlies to ancient inventions, pumpkin-boat racing to the smallest bone in your body, our Weird-but-True Facts...

Loads of quirky, cool, and astonishing facts about all kinds of sports. Did you know that rats are ticklish? Or that one-fourth of the bones in your body are in your feet? Or that President Thomas Jefferson introduced french fries to the United States? From creepy crawlies to ancient inventions, pumpkin-boat racing to the smallest bone in your body, our Weird-but-True Facts series offers all kinds of weird facts that are amazing, unexpected, gross,...

Loads of quirky, cool, and astonishing facts about the U. S. military, including weapons, wars, and military people. Did you know that rats are ticklish? Or that one-fourth of the bones in your body are in your feet? Or that President Thomas Jefferson introduced french fries to the United States? From creepy crawlies to ancient inventions, pumpkin-boat racing to the smallest bone in your body, our Weird-but-True Facts series offers all kinds of weird...

Loads of quirky, cool, and astonishing facts about America's presidents, including presidential firsts, White House trivia, and presidential hobbies. Did you know that rats are ticklish? Or that one-fourth of the bones in your body are in your feet? Or that President Thomas Jefferson introduced french fries to the United States? From creepy crawlies to ancient inventions, pumpkin-boat racing to the smallest bone in your body, our Weird-but-True Facts...

Everything has its weird side-- even sports! Add wacky stats, facts, and stories to your arsenal of spots trivia with this new addition to the very popular Weird but True series! With the Olympics on the way, discover tons more zany fun, focused totally on the subject of sports!