A Very Particular Murder — S.T. Haymon

Tiny Angleby was the site of a gathering of the world's greatest physicists celebrating the first man to advance the theory of a random universe. But it's a shame, muses Inspector Ben Jurnet, that the professor won't be able to enjoy the observance of his life's work, since he has been murdered. Jurnet must make quantum leaps in intuition and knowledge of the human heart before he can learn the truth.