The Hidden Entrance (Book #2 in PDF & multiple eBook formats)

On a hunch, he pressed down on the ledge, first on Hubris and then on Nemesis.

Crrrr….

The click-clackety sound of moving gears creaked loudly on the other side of the wall.

Slowly the bookshelf slid aside, revealing a dark hallway.

After spending the summer discovering the Under the Staircase Society, Nate, Maya, and Maggie are finally back at school. But while Nate would be happy puttering in his workshop and tinkering with his 3D printer, he can’t stand by as their beloved Apprenticeship Program comes under attack. The discovery of sparks a chain of events they could never have expected. From Cipher Wheels to Cicero, secret desks to hidden passages, the kids must solve the new mystery...before it’s too late!

Under the Staircase® Books

A mystery and adventure series that teaches treasured values: personal responsibility, individual liberty, and economic freedom.

Psst! Parents & Teachers: The second book in the series introduces a variety of Friedrich Hayek’s economic concepts—individualism and collectivism, the knowledge problem, the fatal conceit, and other topics—using examples from kids’ day-to-day lives in school, with friends, and in familiar situations. Check out Book #1 () featuring the work of Milton Friedman, and Book #3 () featuring the work of Walter Williams for a complete set.