David Groff Book order (chronological)

The Berlin Wall finally came down in 1989. Now readers can find out why it was built in the first place; and what it meant for Berliners living on either side of it. Here's the fascinating story of a city divided.

Discover the ruins of the Parthenon, one of the most famous and beautiful places in the world! Athens, Greece, is best known for the Parthenon, the ruins of an ancient temple completed in 438 BC to honor the goddess Athena. But what many people don't know is that it only served as a temple for a couple hundred years. It then became a church, then a mosque, and by the end of the 1600s served as a storehouse for munitions. When an enemy army fired hundreds of cannon balls at the Acropolis, one directly hit the Parthenon. Much of the sculpture was destroyed, three hundred people died, and the site fell into ruin. Today, visitors continue to flock to this world famous landmark, which has become a symbol for Ancient Greece, democracy, and modern civilization. Includes black-and-white illustrations and a foldout color map!

Unravel some of the riddles of Stonehenge, one of the most famous and mysterious monuments in the world! Where is Stonehenge? That's an easy question to answer. It sits on the Salisbury Plain in Southern England. But what is the meaning of these strange circles of stones? Was Stonehenge a religious site to honor the dead? Or a sacred place of healing? Or perhaps an astrological calendar? These are much harder questions to answer. However, in an engaging and easy-to-read account, True Kelley puts forth all theories—past as well as current ones—about Stonehenge and the people who four thousand years ago managed to build this amazing monument.

Escape from the ordinary and break into Alcatraz, America's most famous prison! The island of Alcatraz has always been a place that's fascinated visitors, from the Native American tribes who believed it was home to evil spirits to the Spanish explorers who discovered the island. In modern times, it was a federal prison for only 29 years, but now draws over a million visitors each year. Learn the history of America's most famous prison, from its initial construction as a fort in the 1800s, to its most famous residents such as Al Capone and "Machine Gun" Kelly. Where Is Alcatraz? also chronicles some of the most exciting escape attempts—even one that involved chipping through stone with spoons and constructing rafts out of raincoats!