Mono Moment—Monospace Type Design | Christina Wunderlich
Inside Mono Moment you'll find examples of 45 monospaced fonts, each defined by their non-proportional nature (these guys are fixed in their widths and the space they occupy - they are no-compromise characters). Why do they exist? Well, they are, in modern times, ever-present in well-developed and thoroughly presented font families. they're great, easy to read, and dead useful for coders and those producing tech documents. They needed their own reference book, a guide to show the keen (or novice) type designer how to use them - and here it is.