Using a mysterious wardrobe that allows them to travel through time, two eleven-year-olds, Federico a boy from the Italian Renaissance and Bee a girl from present-day New Jersey, work together to prevent the bickering between two great artists from changing the future.
"The course of time travel never does run smooth. . . . Bee and Federico manage to colossally mess with history, leading to adventures as they try to get things back on track. . . . Detailed writing brings the past to life in this delightful time-slip story populated by an array of outsized figures from history. . . . Thoroughly charming."-- Kirkus Reviews (starred review)