Repertory in Review is, alas, out of print, though copies are available through many dealers in used books (including those affiliated with
amazon.com and
barnesandnoble.com). The price, however, is steep, ranging from $100 for a copy in "fair" condition to $250 for a copy in mint condition.
For the less affluent balletomane, I suspect that most larger libraries have it available for free.
In addition, the New York City Ballet website (
nycballet.com) includes brief notes on the entire repertory. The notes are not as extensive as those in Reynolds' book, though they always include credits for music, choreography, date and place of premiere, and original cast. Almost all of them include notes on the music, including a brief biography of the composer and, in some cases, music clips payable with Real Audio. Many also include a brief description of the dance. (The people who think Peter Martins' ballets look better on paper than on stage will say "I told you so.") Annoyingly, there are no descriptions of any Robbins ballets -- obviously at the choreographer's request.
As for a Reynolds update.... I'd love to see one, too, but it's difficult to argue that the post-Balanchine repertory merits the same lavishly detailed attention that the NYCB received in her 1977 volume. A dedicated historian, she included even such turkeys as "PAMTGG" in the book. They were obviously eclipsed by the masterpieces. In the last 25 years, the proportion of "forgettable" to "memorable" has inevitably changed, as the task of creating new works has passed to lesser -- or at least, less seasoned -- hands.