Say goodbye to New Year blues: New yoga guide can help people cope during turbulent times ThinkStock Photos 'Imagine If: Stories of Ordinary People with Extraordinary Grit', written by Rajvi H Mehta, is a glimpse into how yoga can transform someone who opens himself or herself to it. Related NEW DELHI: Amid the COVID-19 pandemic, a new book brings together yoga guru BKS Iyengar's inspirational messages and his recommendations on asanas that can help an individual cope with trauma. "Imagine If: Stories of Ordinary People with Extraordinary Grit", written by Rajvi H Mehta, who studied directly under Iyengar, is a glimpse into how yoga can transform someone who opens himself or herself to it.