Problems and snapshots from the world of probability

the long version

This book comprises a collection of 125 problems and snapshots from discrete probability. The problems are selected on the basis of their elegance and utility whereas the snapshots are intended to provide a quick overview of topics in probability. These include combinatorics, Poisson approximation, patterns in random sequences, Markov chains, random walks, cover times, and embedding procedures. A wide range of readers will enjoy this diverse selection of topics. Students will find this a helpful and stimulating companion to their probability courses. The snapshots will leave the students with an expanded knowledge about topics not generally covered by textbooks. Other than a basic exposure to probabilistic ideas, such as might be gained from a first course in probability, it is self-contained. Consequently, almost all of the problems can be tackled by undergraduate students as well as appeal to those who enjoy the challenge of constructing and solving problems.