Otfinoski attended Boston University and graduated from Antioch College in Yellow Springs, Ohio. He has written more than a hundred books for young adults and children. He lives in Connecticut with his wife and their two children.
工作達人3 : 最逼真的現場大體驗
工作達人4 : 最逼真的現場大體驗
Genetic engineerin ...
Food Engineering : ...
Roller coasters : ...
Computer graphics ...
Video games : from ...
Animation : from c ...
Race cars : scienc ...
Apps : from concep ...
Sports Medicine : ...
Television : from ...
Recycling and Upcy ...
High-Speed Trains ...
Wind, Solar, and G ...
Software Developme ...
Internet security ...
The wonderful worl ...
Bad kids : the nau ...
Always running : ...
The prison book cl ...
Wonder
科學實驗王24 : 能量守恆定律
科學實驗王3:光的折射與反射
科學調查事件簿 : 瘋狂的科學家
科學實驗王34: 重心與平衡
The midnight ghosts
The Canterville ghost
中華民國中小學科學展覽會第一名優勝作品專輯:第49屆
科學實驗王26 : 細胞分裂
我是白痴
科學實驗王25 : 齒輪與滑輪
科學實驗王19 : 地形與水文
科學實驗王9:天氣與氣候
科學實驗王4:光合作用與呼吸作用
科學實驗王1:酸鹼中和
Hark, a shark! : all about sharks
Whales and dolphins
Orcas
100個國家的100樣神祕謎團
What we wear : dressing up around the world
Airplanes