I first worked as a teacher, literary agent and journalist. Gradually, I became a historian of West Africa. I'm now Professor of Precolonial and Lusophone African History and Culture at King's College London. I've written 10 books, and my work has appeared in 15 languages. I now study inequality and African history.
I've written several books on West African history, and also on the history of the Inquisition, the Covid-19 pandemic, and the early colonization of Mexico. I also wrote two novels published by the Tanzanian publisher Mkuki na Nyota, Imaginary Crimes and Colombian Roulette. My best-known book is probably A Fistful of Shells, which was awarded the 2019 British Academy Book Prize and the 2020 Jerry Bentley Prize in World History, as well as being a finalist for the LA Times Book Prize for History and the Wolfson History Prize.
I've tried to develop some materials for the teaching of West African history. In the UK I helped get a new examination option for 18-year-olds called 'African Kingdoms' off the ground, and in West Africa I worked with historians in Ghana, Nigeria, Sierra Leone and The Gambia to develop new teaching resources for the WASSCE qualification. Check out https://africankingdoms.co.uk and https://wasscehistorytextbook.com
I worked a lot on the impacts of Covid-19 restrictions on global inequality and human rights. The first edition of my book The Covid Consensus: The New Politics of Global Inequality came out in spring 2021; and the coauthored second edition with the journalistThomas Fazi, entitled The Covid Consensus: The Global Assault on Democracy and the Poor - A Critique from the Left, in January 2023. I also wrote more than 50 articles on the pandemic, hosted 10+ podcasts for Collateral Global, and produced the mini-docu series Daily Life in Post-Pandemic Senegal.