The Road to Serfdom, by F.A. Hayek
HEAVEN ON EARTH: THE RISE AND FALL OF SOCIALISM by Joshua Muravchik.
I have read these books and think they are excellent. I think you would enjoy:
The Making of Modern Economics: The Lives and Ideas of the Great Thinkers,
By Mark Skousen
I have read Skousen’s book and can also strongly recommend it!