How to Live Safely in a Science Fictional UniverseBy: Charles Yu From the National Book Awardwinning author of Interior Chinatown, comes a razor sharp, hilarious, and touching story of a son searching for his father through quantum space time. Every day in Minor Universe 31 people get into time machines and try to change the past. That's where Charles Yu, time travel technician, steps in. He helps save people from themselves. Literally. When he's not taking client calls, Yu visits his mother and