A book that scientifically explains the effects of exercise on the brain. - Title: Spark: The Revolutionary New Science of Exercise and the Brain - Author: John J. Ratey - Contents: How to increase brain cells, as revealed by the latest science - Price: 2310 yen - ISBN: 978-4-14-081353-9 Selling price → 1111 yen → 899 yen (including shipping) Thank you for viewing. The book is in relatively good condition. ⚠︎Notes⚠︎ Please understand that the book has been stored at home, packed and shipped by an amateur, and that there is one indoor dog and no smoking. We are not responsible if the product does not arrive due to the customer's unregistered address change or due to an earthquake or natural disaster. I try to take detailed photos, so it takes time to retake them, so if you are concerned about this, please consider purchasing. The price is also set as low as possible. I cannot add photos for items under 1000 yen.