The Clockwork of Genius Summary
Some secrets are buried for a reason. When Lucy and Roland Mercer unlock their grandfather’s archived notebooks, they trigger a chain of events tied to an ancient mechanism—a device with the power to alter the course of human intelligence forever. But they aren't the only ones searching. A powerful syndicate is closing in, and a mysterious figure with a silver umbrella watches their every move from the shadows. With danger at every turn, the siblings must solve the puzzle before the device falls into the wrong hands.
Ready for a sneak peek?
Watch the official book trailer on YouTube and get a first look at the story, the adventure, and what’s waiting inside the book: https: //www.youtube.com/watch?v=Ohbcm7yXr9c
©2026 Bruce Decaster (P)2026 Bruce Decaster
The Clockwork of Genius
Lucy and the Lost Device
Unable to add items
Add to basket failed.
Add to wishlist failed.
Failed to remove from Wish List.
Adding to library failed
Unable to follow podcast
Unable to unfollow podcast
€17.99 or free with trial. Auto-renews at €5.99/month after trial. See eligibility.
Similar series
Book 1 in other series
