next to the last example (text on page 131 [136], diagram on page 132 [137]): I'm quite confused as the text states that JP has received an update from AP and thus now knows APs predecessors, which are also JP's predecessors, so JP Attaches to them. However, the diagram does not show JP getting an Update from AP and it shows JP doing Updates to PPP and PP rather than Attaches (as the text suggests).
From: Mary Barnes
Description: Section 11 [12] - examples:
Notes: Will fix the diagram and/or text