When a little girl in Thailand rescues an elephant, they set out on an adventure to find sanctuary in this charming children’s story.   Ten-year-old Tua (Thai for “peanut”) has everything she needs at home in Chiang Mai, Thailand, except for the one thing she’s always wanted: a sister. In the market one day, Tua makes an accidental acquaintance—one with wise, loving eyes, remarkable strength, and a very curious trunk. And it’s clear...