Put simply this book is the result of a series of emails sent back and forth between the two authors during the development of a library for the .NET framework of the same name. The conversation started of something like "Why don't we create a more aesthetically pleasing way to present our pseudocode?" After a few weeks this new presentation style had in fact grown into pseudocode listings with chunks of text describing how the data structure or algorithm in question works and various other things about it. At this point we thought, "What the heck, let's make this thing into a book!"
