One of Tucson's man-made wonders was rendered invisible 20 years ago, hidden behind a retaining wall.

The Man Made of Smoke Alex North. Celadon, $27.99 (320p) ISBN 978-1-250-75789-0 North’s rollicking latest (after The Angel Maker) centers on a serial killer who targets children.

From the beach towns of Cape Cod, to the idyllic rural charm of central and western Massachusetts, we're giving you some sweet offbeat recommendations to plan your next epic day trip.

Is it possible that we will eventually become robots ourselves, uploading our consciousness into computers? Robo Sapiens: Evolution of a New Species by Peter Menzel and Faith D'Aluisio (MIT Press ...