Mysteries of trash and treasure

New York Times bestselling middle-grade thriller author Margaret Peterson Haddix returns to the “Mysteries of Trash and Treasure” series as Colin and Nevaeh unravel a mystery from the 1930s and explore the emotions associated with death and dying. Colin and Nevaeh are great at finding things. After all, they found each other and became best friends, even though their parents are business rivals. They also found hidden boxes of secret letters,...

New York Times bestselling author Margaret Peterson Haddix delivers the thrilling conclusion to her middle grade Mysteries of Trash and Treasure series as Colin and Nevaeh unravel their most personal mystery yet. Colin has spent all summer solving mysteries with his friend Nevaeh. But they've only ever dealt with other people's mysteries—ones that are safe for Colin to think about. He's still stuck on the mystery surrounding his own father, who...

"When Colin finds a shoebox full of letters hidden in a stranger's attic, he knows he's supposed to throw them away. That's his summer job, getting rid of junk. But Colin wants to rescue the letters--and find out what really happened to best friends Rosemary and Toby way back in the 1970s. Meanwhile, across town, Nevaeh also finds a mysterious letter. But this one reads like a confession to a crime. And Nevaeh knows her father, the 'Junk King,' expects...