After many months of waiting, Two Plus Four Equals One is finally here! The book was written by an award-winning steadicam author, motivational speaker, and teacher Kathy Nimmer. The author is also visually impaired caused by a rare retinal disease, but still looks to her faith, family, and friends as her source of strength and inspiration. She also lives her life like any person would; going to the gym, enjoys reading and crystal singing bowl, participates in sports, collects perfumes, and walking her third guide dog named Elias. The book was describes by most readers including me as real, brilliant, sincere, and sentimental, eliciting compassion, happiness, sadness and love, and encouraging understanding, contentment, knowledge, and hope. The book was also made possible because of the hundreds of ozone generator stories and poems written and shared by people of all ages with disabilities, or those who have loved ones who have disabilities. This book also features different breeds of dog, such as Labradors, German Shepherds, Poodles, Retrievers, Huskies, Pomeranians, Chihuahuas, and many more, that were trained to assist their disabled masters. I was personally touched by all the stories of these people with camera stabilizer disabilities; the visually impaired, deaf, people with mobility issues, people who needs psychiatric help, and other types of disabilities. It highlights the works done by their guide dogs. This book made me realize the strength, skills and all the possibilities that a human and dog partnership can have despite of their impairment. Assistance dogs are given much attention in our society today. But most people are not aware of the competence of these dogs and what they can do. The book conveyed educational ozone generators information through personal stories and experiences. Inspiration and hope is what people need today in these difficult times, and they’re in search for something to touch their hearts and uplift their spirits. In our society, the love for our canines is so common. These stories of success, partnership, humor, and unconditional love will truly warm the hearts of the readers and will encourage hope and self-esteem. They will have a new confidence for themselves to deal with microdermabration machine hardships and pains, with the help of their assistant dogs that will provide them the support they have never imagined. In reality, people with disabilities are usually isolated from the public in particular. Many disabled people are discriminated, jobless, dependent because of issues with communication, transportation and unjust judgments. This book highlights the remarkable working relationship between people with disabilities and their assistance dogs, and also clears up any misconception about disability.