Here are three: 1. Analytic and probabilistic methods in number theory: proceedings of the ... By Fritz Schweiger, E. Manstavičius (This is a bit specialized but good.) 2. [Probabilistic Number Theory][1] by Wouter Duivesteijn 3. [PROBABILISTIC IDEAS AND METHODS IN ANALYTIC NUMBER THEORY][2] (This is from our most reputed MO-ist Pete L. Clark) [1]: http://home.a-eskwadraat.nl/~wouter/b_thesis.pdf [2]: http://alpha.math.uga.edu/~pete/probnumtalk1.pdf