Official CBC November 2016 selection:

Lion (film title)
Dir. Garth Davis

A Long Way Home (book title)
Written by Saroo Brierley

A young boy gets lost on a train which takes him thousands of miles across India, away from home and family. Twenty-five years later,  after being adopted by an Australian couple, armed with only a handful of memories, his unwavering determination, he sets out to find his lost family and finally return to his first home.

Book purchase links:

A Long Way Home by Saroo Brierley
Strand Book Store
Three Lives
Amazon

Lion trailer (movie release November 25, 2016)