Mercury is the smallest planet, but it has the biggest craters, the biggest temperature swings, and the biggest sunrises in the solar system. Explore the planet's many wonders in this book about Mercury.

Not only is Venus the hottest planet in the solar system, it's also one of the brightest, most enchanting objects in the sky. Explore Earth's closest neighbor in this book about Venus.

Named for the god of war because of its blood-red color, Mars is the second-smallest planet in our solar system. Explore its cold canyons, ice caps, and more in this book about Mars.

Which pole is north? Which pole is south? It's hard to tell on the sideways planet of Uranus. Explore the gas giant's strange position, its rings, moons, and more in this book about Uranus.

They're like major planets, but not quite. They circle around the sun. They're round. But they haven't cleared everything out of their path. Explore these unusual objects in this book about the dwarf planets.

The cursed from, originally Prince Puckett, tells his point of view describing how he endured a kiss in order to play baseball again.