Jennifer Willis

Books
Trapping the Echo: The Physics of the Helmholtz Resonator Trapping the Echo: The Physics of the Helmholtz Resonator
Trapping the Echo: The Physics of the Helmholtz Resonator
2026
Twilight Magic Twilight Magic
Twilight Magic
2018
Rhythm Rhythm
Rhythm
2011
Poacher's Peril Poacher's Peril
Poacher's Peril
2026
Tainted Treasure Tainted Treasure
Tainted Treasure
2023
Mars Ho! Mars Ho!
Mars Ho!
2017