3.5★ for this dual timeline story where the location is arguably the main character. I feel like my curiosity about Rapa Nui has been satisfied to a large extent.
In 1912 Elsa Pendleton is taking on responsibilities beyond her years upon the death of her beloved father. Forsaking the chance of happiness with her German beau, Max, Elsa enters a marriage of convenience with her father's former colleague, the anthropologist Professor Edward Beazley. He has promised security for Elsa and her younger sister, Alice, along with the possibility of adventure when he conducts field research in far-off lands. And it's not long before the trio - Edward, Elsa and Alice - are preparing to depart for Easter Island under a commission from the Royal Society for Edward to study the mysterious moai of the remote island. The voyage takes the best part of a year, and their eventual arrival fills Elsa with both relief and apprehension.
Meanwhile, the German fleet under the command of Vice Admiral Graf von Spee, which is stationed in Tsingtao Harbour on China's Yellow Sea, hears the news of the assassination of Archduke Franz Ferdinand. Former friends had become enemies overnight as war was declared.
So the British stood and dusted their lapels. The Chinese set their cups down. A strange energy pervaded the room—a game, they all knew, had begun. And, like children agreeing to close their eyes and count to ten while someone hides, they extended politenesses. Hands were shaken, apologies offered. In German and English and Chinese, good-byes were said.
In February 1973, recently widowed Dr Greer Farraday arrives on Easter Island to begin her first fieldwork in years. A botanist and palynologist, she is excited to begin what she expects to be the closest as is possible in her field to a controlled experiment, searching for the earliest pollens in order to understand more about the dispersal of flora.
Islands have long been the ideal studies of isolation, and with Rapa Nui, we have an island so isolated geographically, so isolated in its human history, it is, in essence, a perfect test tube for examining patterns of speciation, migration, and evolution.
Upon her arrival, it quickly becomes clear that not only her new colleagues, but also the island residents, had been expecting her late husband, Dr Thomas Farraday.
The three story threads across two timelines alternate and then intersect in unexpected ways. Most of the tension is provided by two things, in my view: in the earlier timeline it's the onset of World War 1 and the fate of the German fleet, while in both timelines it's the simple remoteness of the island and the fact that it takes so long for news to reach there.
Along the way I learned a lot about Rapa Nui - the island, the people and the language - and the science of palynology (possibly more than I needed). While I commend the author for her research and her craft in bringing it all together, I would have preferred more tension across fewer pages. A lengthy, but mostly worthwhile read.