Nefret had been Priestess of Isis in a community where the old gods of Egypt were worshipped, and I had a nasty suspicion she had not entirely abandoned her belief in those heathen deities. Perhaps she shared the views of Abdullah, who was something of a heathen himself: ‘There is no harm in protecting oneself from that which is not true!’[loc. 3470]
Set in London and Egypt in 1906-7 -- another big gap in the timeline, which I wish had been filled. (There are allusions to events during that period in this and later novels.)
The Ape Who Guards the Balance begins in London, where Amelia has, of course, joined the Women's Social and Political Union. She is hoping to chain herself to the railings, but instead finds herself witnessing the Master Criminal's latest theft. A little later, someone attempts to abduct Amelia, but is foiled by her husband and son. Ah well! Egypt is bound to be safer, as well as warmer and with cleaner air.
Once in Egypt, Ramses, Nefret and David acquire a rare papyrus of the Book of the Dead: but it seems someone else is after it. Meanwhile, the Emersons -- having offended several key players in the archaeology game -- are relegated to clearing the dullest tombs in the Valley of the Kings, whilst a rank amateur makes a hash of an important find.
During the course of the book both Ramses (who's flitting around Cairo in a variety of unsavoury disguises) and Amelia are taken captive; David confesses his love for a young woman, sparking an unpleasantly racist reaction in Amelia (to her credit, she does immediately question her prejudice, and is determined to overcome it); and a recurring character dies.
I do like the way that Peters combines archaeology, crime and social commentary in this and subsequent novels. And Ramses' clear-eyed affection for, and knowledge of, his parents is refreshing after Amelia's self-assured and sometimes overly-confident narrative.