Breakthrough :   how one teen innovator is changing the world 

<br/><br/> Issued on Playaway, a dedicated audio media player. ; One set of earphones and one AAA battery required for playback. ; Previously released by HarperCollins Publishers, 2015. ; Summary : After a dear family friend died of pancreatic cancer, 
<br/><br/><label>ISBN: </label>9781467600163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Andraka, Jack, 1997- ; Scientists  - Biography. ; Cancer  - Early detection  - Research.