"It is a comprehensive snapshot of a constantly changing world, and Bunt’s enormous work saving these digital traces of our time for both the near and distant future is commendable." Henrik Reintoft Christensen, Contemporary Islamic Studies, 2021 Some interesting critical perspectives in Dr Christensen's review, which are useful considerations as I work on new projects.

There's a recent review of 'Hashtag Islam' in Studies in Religion/Sciences Religieuses.

"Hashtag Islam provides an extensive and elaborate guided tour of recent CIEs’ developments, with its noteworthy chapters on fatwas online, an important dimension, though not the only one, of religious authority, and on ISIS’ digital activities. A real tour de force."