Since the 1990s, the town, which is situated around 4 miles west of Falkirk, has seen a disproportionately large number of UFO sightings and nobody can explain why.
The earliest sighting was reported in 1992 by local businessman James Walker who had been driving between Falkirk and Bonnybridge when he was stopped by a mysterious, luminous star-shaped object that was hovering in the middle of the road.
The encounter ended when the object flew off at "incredible speed".
In the months and years that followed, hundreds of UFO sightings were reported in the region, including accounts of alien abductions and people being 'buzzed' by strange objects in their cars.
Even today, decades later, people are still seeing things in the skies over the area.
Now two prominent Scottish UFO and paranormal researchers - Ron Halliday and Malcolm Robinson - have published a new book all about the Bonnybridge UFO phenomenon.
To read more, click here.