Mussolini and Italian Fascism: Some further Reading

Mussolini's Italy by RJB Bosworth

The Pursuit of Italy (an entire history of Italy) by David Gilmour

Mussolini by Nicholas Farrell

Mussolini by Christopher Hibbert ( an easily accessible work)

Mussolini's War 1945-43 by John Gooch

The Truth about Mussolini and Fascism by Martin Goldberg

The Origins Of Totalitarianism (an academic overview of totalitarianism) by Hannah Arendt