You can bypass the WSJ's paywall and read the full review by typing "The drivers of global fertility decline are here to stay." (including the quote marks) into google and clicking on the relevant link. Note that the writer of this glowing praise is an Adjunct Fellow at the
American Enterprise Institute and a Research Fellow at the
Institute for Family Studies.
As for the book, based on the WSJ's review I have commented on it
here. At that time I was under the mistaken impression that
Macdoc's comment about it was dripping with sarcasm that was as subtle as it was intense.
Since then I found a few other things out about the book's authors. To begin with, neither of them are demographers or have any other professional background regarding the topic they wrote about.
Bricker is the current Global CEO of Ipsos Public Affairs. While completing his B.A. studies, he began to specialize in research, polling, and analysis methods.
Ibbitson is a playwright/novelist turned journalist.
Empty Planet is not the first book they collaborated on in order to predict stuff. They also got together writing a book titled
The Big Shift: The Seismic Change in Canadian Politics, Business, and Culture and What It Means for Our Future. Published in 2013, it prophesied that Stephen Harper and the Conservative Party of Canada would win the 2015 election and open up a new political era as a dominant party.
The Wikipedia
quotes from that book:
We believe that fortune favours the Harper government in the next election. But we don’t believe this is about the next election. We believe it is about the next decade, the next generation, and beyond. We believe that the Conservative Party will be to the twenty-first century what the Liberal party was to the twentieth: the perpetually dominant party, the natural governing party.
One has to wonder about the writers' competence to make longer term prognostications when they got the one concerning the near future so comprehensively wrong.