ALS, amyotrophic lateral sclerosis, is a progressive neurodegenerative disease that affects nerve cells in the brain and the spinal cord. It is also known as "Lou Gehrig's Disease". This is an incurable disease for now. ALS has affected many famous people including Lou Gehrig, Stephen Hawking, Mao Zedong, and also Torao Tokuda, Hideo Shinozawa in Japan. There are more than 8,000 patients in Japan. By the end, if you are still alive, you are breathing through a tube in a hole in your throat, while your soul, perfectly awake, is imprisoned inside a limp husk, perhaps able to blink, or cluck a tongue, like something from a science fiction movie, the man frozen inside his own flesh. This takes no more than five years from the day you contract the disease. (page 10 in this book) One day, Mitch Albom happens to know it on a TV news show, that his mentor, Morrie Schwartz, contracted ALS and is dying. He decided to pay a visit soon. They meet for the first time in sixteen...