Jon and Glenda have written a very useful, informative book that covers the state of indexing as it exists today. In addition to basic technique, they cover international standards, including some lesser-known standards, such as Dublin Core and OAI-PMH. Their coverage of indexing software is useful, especially the portions that deal with PDF files. They offer useful tips throughout the book, for example, on pg 39 with respect to estimating index length and the fact that it's easier to remove things than to add them; also, pg 45 on the topic of repagination, where one is advised to start with the bigger numbers lest some of the new numbers become identical to old ones. I enjoyed the many sayings scattered throughout the book, as on pg 44 where it's noted that working with PDFs and walking on water are easy if both are frozen. Moreover, you can bet your sweet jar of Vegemite, it's well-indexed. Thank you Jon and Glenda! Good job!