Up and Down: Blast up to Space or Flip this book to Dig Down to the Earth's Core! Alan Gratz one that rapidly spirals into

one that rapidly spirals into tragedy

two-time National Book Award finalist and New York Times bestselling author

a school tradition to welcome the best and brightest into their senior year

she began working the night shift at the Sowell Bay Aquarium

confident fighters

Up and Down: Blast up to Space or Flip this book to Dig Down to the Earth's Core! Alan Gratz one that rapidly spirals intoGo star spotting, find out about cave dwelling creatures, and discover a whole world of fascinating information about our planet in this gorgeously illustrated two in one book about the world. Read one way, Up and Down focuses on whats up above us clouds, stars, the Sun and Moon and things that fly. Then flip the book and read it the other way to find out whats down beneath our feet burrowing animals, the underground transport system, fossils, caves