Songju Ma Daemicke is a software engineer and award-winning author. Her book, Cao Chong Weighs an Elephant, was an NSTA and CBC best STEM book and the 2018 CALA best children’s boo...lihat lebih banyakSongju Ma Daemicke is a software engineer and award-winning author. Her book, Cao Chong Weighs an Elephant, was an NSTA and CBC best STEM book and the 2018 CALA best children’s book winner. She lives in Arizona.lihat lebih sedikit