This book titled "The Unix Programming Environment" is a great addition to your collection. Written by Kernighan and Pike, it is a must-read for anyone interested in programming and computer science. The book was published in 1984, comes in a trade paperback format and is in English language. In addition, the book is in very good condition and is sure to delight any reader. Add it to your library today and enjoy the wealth of knowledge contained within its pages.