Paul Henry de Kruif (, rhyming with "life") (March 2, 1890 – February 28, 1971) was an American microbiologist and writer. Publishing as Paul de Kruif, he is known for his 1926 book, Microbe Hunters. This book was not only a bestseller for a lengthy period after publication, but has remained high on lists of recommended reading for science and has been an inspiration for many aspiring physicians and scientists. Source: Wikipedia (en)