John Donoghue

A concise, beginner-friendly introduction to quantum field theory. Quantum field theory is a powerful framework that extends quantum mechanics in ways that are essential in many modern applications. While it is the fundamental formalism for the study of many areas of physics, quantum field theory requires a different way of thinking, and many newcomers to the subject struggle with the...

How do you find someone nobody believes is missing? A new historical thriller is perfect for fans of Conclave Buenos Aires, 1976. A military junta rules Argentina with an iron fist. People are going missing. There are whispers of secret detention centres, of torture and murder behind locked doors. Pablo Morales, a young priest, doesn't believe the rumours, until he...