WhisperPhone is an innovative product that helps students learn by making their voices more clear as they read aloud. It is hands-free, reversible, lightweight and dishwasher safe. No batteries are required. A book titled The Sound of Learning: Why Self-Amplification Matters by Dr. Timothy Rasinski, Dr. Carol Flexer and Theresha Boomgarden-Szypulski, CCC-SLP explores the science and rationale behind self amplification and how it can boost the learning-to-read process. The book includes practical applications of WhisperPhone in the classroom and home.