Meet Dr. Charles Drew! Getting to Know the World's Greatest Inventors and Scientists series combines a delightful mix of full-color historical reproductions, photos, and hilarious cartoon-style illustrations that bring to life the work and contributions of renowned scientists and inventors, combining poignant anecdotes with important factual information for readers (Ages 8-9).This book presents life of the doctor who conducted research on the properties and preservation of blood plasma and was a leader in establishing blood banks.