This is no doubt the best biography both in accuracy and comprehensiveness written about the polyhistori Charles Sanders Peirce (pronounced as Purse or Pers) who was the best American philosopher and one of the great thinkers of all times.
I found a long time a go that I get thoroughly bored when reading biographies or autobiographies, even of people who were supposedly living a very interesting life. Surprisingly perhaps this book proves the exception and is quite possibly the only book of its kind I've ever read to completion.
This should be partly attributed to the very uncommon and exotic character of Peirce and partly to Brent's power of presentation. I shall not describe here in any sort of detail Peirce' difficult life paralleling his amazingly original and vast intellectual achievements. However, just to give an idea of the scope of his abilities and contribution I shall quote the following from the book:
"Who is the most original and the most versatile intellect that the Americas have so far produced? The answer "Charles S. Peirce" is uncontested, because any second would be so far behind as not to be worth nominating. Mathematician, astronomer, chemist, geodist, surveyor, cartographer, metrologist, spectroscopist, engineer, inventor; psychologist, philologist, lexicographer, historian of science, mathematical economist, lifelong student of medicine; book reviewer, dramatist, actor, short story writer; phenomenologist, semiotician, logician, rhetorician [and] metaphysician... the first known conceiver of the design and theory of an electric switching-circuit computer... He is the only system-building philosopher in the Americas who has been both competent and productive in logic, in mathematics, and in a wide range of sciences..." [Fisch, "Introductory Note," in Sebeok, The Play of Musement, 17])