About the book: 2020 / It all started with a harmless procedure - donating blood. But an ordinary event gave a very unusual effect - the blood intended for donors was replaced and gave new emotions, feelings, and sparkled with new colors. But these sensations quickly weakened and evaporated. So we need to come up with something new. Can he become a bone marrow donor, or do a skin transplant, or give someone a kidney? There were many options, and they all bring such welcome new experiences.