Discusses the orbit, atmosphere, surface features, and exploration of the planet Neptune.

Neptune, King of the ocean, sends half-mermaids Emily and Aaron to the land of the midnight sun to investigate the source of the dangerous storms brewing in the ocean.

When she incurs Neptune's wrath by finding a diamond ring buried under rocks in the ocean, Emily is put under a curse that will force her to choose to be either a mermaid or a human and split up her parents forever

By flipping the pages, the reader may view animated illustrations that follow Ricky Ricotta, a small mouse, his giant flying robot, and his annoying cousin Lucy, as they battle the nightcrawlers from Neptune that are invading through a wormhole.

When Neptune tells Emily and her merman father and human mother to return to Brightport to try to make merpeople and humans work more closely together, Emily faces problems with old enemies, her new, half-merfolk friend Aaron, and a mystery related to a group of legendary lost sirens

"Seventy-five years ago, he hit Omaha Beach with the first wave. Now Ray Lambert, ninety-eight years old, delivers one of the most remarkable memoirs, a tour-de-force of remembrance evoking his role as a decorated World War II medic who risked his life to save the heroes of D-Day."--Publisher's description.

Uses photographs and other recent findings to describe the atmosphere and geographic features of Neptune

Discusses the physical features and moons of the planet Neptune and how we have gained our knowledge of this giant world

"On June 6, 1944, 160,000 Allied troops landed along 50 miles of French coastline to battle German forces on the beaches of Normandy. D-Day, as it would come to be known, would eventually lead to the liberation of Western Europe, and was a critical step in the road to victory in World War II. Yet the story begins long before the Higgins landing craft opened their doors and men spilled out onto the beaches to face a storm of German bullets. The invasion,...