When thrift-store aficionado Julie discovers a series of antique paintings with hidden glowing images that are only visible in the dark, she wants to learn more about the artist. In her search, she uncovers a century-old romance and the haunting true story of the Radium Girls, young women who used radioactive paint to make the world's first glow-in-the-dark products—and ultimately became radioactive themselves. As Julie's obsession with the paintings mounts, truths about the Radium Girls—and her own complicated relationships—are revealed. But will she uncover the truth about the luminous paintings before putting herself and everyone she loves at risk?

Great minds think alike . . . Jake's class is gearing up for Living History Night. Every student has to do a report about a famous person in history on stage, in front of the whole school. But Jake has major stage fright . . .POP!Fortunately, Jake has some tiny geniuses to help him break a leg! First Lady of Song Ella Fitzgerald and Founding Father Benjamin Franklin know just what Jake needs. But can they help him without spilling the secret of the magic wishing well?

Great minds think alike . . . Jake Everdale is about to flunk science class and his mom is threatening to pull him off the baseball team. Can the season be saved?POP!When Jake makes a desperate wish for homework help, he can't believe what happens next — his Heroes of History action figures come to life! Famed scientist Sir Isaac Newton and legendary pilot Amelia Earhart are going to make sure Jake aces the science fair. But these tiny geniuses have minds of their own!