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Best Choice North Atlantic Books 
The Resonance Effect: How Frequency Specific Microcurrent Is Changing Medicine NORTH ATLANTICBest Value Atria Books/Beyond Words 
Frequency: The Power of Personal Vibration: The Power of Personal Vibration (15th Anniversary Edition): Volume 2 Beyond Words PublishingAudible 
The Frequency: Fulfill All Your Wishes by Manifesting with Vibrations: Use the Law of Attraction and Amazing Manifestati Paragon Press 
Frequency: Hard Science Fiction Warner Bros 
Frequency Blu-rayIndependently published 
Solfeggio Frequencies: How to activate your self-healing powers with healing tones, sounds and vibrations, reduce stress Independently published 
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