The Speed of Sound: Speed of Sound Thrillers, Book 1

The Echo Box is a revolutionary new product that has the potential to change the way we think about sound recording forever! This incredible device can re-create never-recorded sounds using acoustic archeology, allowing you to hear and experience sounds from the past in a way that was previously unimaginable.

The creator of this amazing technology, Eddie Parks, is a resident at Harmony House, a think tank where high-functioning autistic savants harness their unique abilities for the benefit of society.

But what makes the Echo Box truly special is its potential to inadvertently pose a threat to national security.

Don't miss out on this groundbreaking product that could change the world!