List price: $12.95 (that's 20% off!)
As an introduction to the style and concerns of Jenkins you could not do better than "The Changeling". The author's highly visual description and philosophical approach to the format places him in the great European tradition of the novel rather than in the sometimes insular British tradition.
Read this book ... and once you've read it, try any other Jenkins novel. I suggest "The Conegatherers", "A Love of Innocence", "Fergus Lamont" and ... any others! These are distinctly Scottish novels, but their concerns are accessible world-wide.
Incidentally ... "Lighthouses and Ropes"? Read the novel and get the symbols!
It heavily references B&J 2nd edition with page numbers (sometimes quotes), B&J now being out in a later edition. As a result, the person that pays $200+ for this book (cost at the time of this review) will likely still need a copy of Box & Jenkins Time Series Analysis (and ultimately some kind of software). If you've already invested in a copy of B&J and found it unbearably intimidating or otherwise unintelligible, then this might be a book you can use. I would give it a strong 4 stars in that case, but I suspect that there may be less expensive books that might serve the same purpose. If the price ever comes down to under $50, this would be an excellent supplement to B&J.