From the author of the bestselling Keepers series, here is a vividly exciting new fantasy-adventure for 9 to 13 year olds, set in the same world as the Keepers.

The Van Wyck, the Major Deegan, the Jackie Robinson, the Hutch, the Merritt, FDR Drive, or the Henry Hudson...you might drive them regularly, without really noticing that those road names are, well, names. But, who were these people? New York City's many roads, bridges, neighborhoods and institutions bear the names of a colorful assortment of people from key periods in the city's history. Learning about the people iconic Gotham landmarks are named for is a unique window into the history of the greatest city in the world. Author Rebecca Bratspies takes readers on a place-based, intimate, historical journey on a human scale.

Interweaving intimate case histories with first-hand scientific research, this book examines how testosterone, the principal male hormone, has been maligned and misunderstood, and reveals its role in human evolution and its effect upon human and animal behavior.