Book memo: A Long Way Home

Having seen the movie, Lion, which was well-made, I picked up at the library the book, "A Long Way Home" by Saroo Brierley.   As the title blurb says: "As a five-year-old in India, I got lost on a train. Twenty-five years later, from Australia, I found my way back.  This is what happened in between"; and the book adds significantly to what is shown in the two hour movie.  Definitely worth reading.  It provides all kinds of interesting things to think about.