"When Bitcoin was first released in January 2009, each digital coin was worth only a few pennies. A single Bitcoin is now valued at over ten thousand dollars. This book examines digital cryptocurrency and the blockchain technology that makes them possible"--Provided by the publisher.
Ages 14-17.|||Grades 9-12.|||adolescent
Brendan January.
Includes chronology.
Includes glossary.
Includes bibliographical references (page 93) and index.
A Junior Library Guild selection
