Free — Dan Brown, “The Secret of Secrets”

Office clear‑out special: I’m passing along my hardback copy of Dan Brown’s latest Robert Langdon thriller, “The Secret of Secrets,” free to a good home. Fast‑paced puzzles, secret archives, and a final set‑piece that pays off—if you like code‑breaking and museum intrigue, this one scratches the itch.

Why share it? I finished it on my Red Line commute and would love another reader to enjoy it rather than have it sit on a shelf. Great pick for book clubs in Hill offices or Dupont/Logan rowhouse porches—short chapters, big twists, easy to discuss over takeout. Some light underlining in pencil on two pages; dust jacket crisp.

Pickup near a Metro stop (Red or Blue/Orange/Silver all workable). First person who can confirm a time and promises to pass it on after reading gets it. Let’s keep good books moving around the neighborhood.