Who created the word dinosaur? How big was an apatosaurus’ brain? What was strange about iguanodon’s hands and feet? Was spinosaurus bigger or smaller than

Was Mercury bigger in the past? How did Venus change the way people saw the world? What is happening to Mount Everest, the highest place on Earth? Does Mars hav

Meet the ghosts, werewolves, and spooky creatures who inhabit this book: A persistent ghost who refuses to give up the woman he loves, even though she doesn’t

There are many wonderful animals on our planet. Some are funny and some are strange. This book will tell you about seven interesting animals. This is a set of s