If you like a short introduction on simulation then the following book by Roger Peng contains a chapter:
For a more detailed discussion on simulation, you may refer to "A First Course in Statistical Programming with R" (2nd Edition) by Braun and Murdoch.
And last, but not the least, the following book is an excellent resource albeit a bit technical compared to the other two.
Introduction to Scientific Programming and Simulation using R by Owen Jones. (2nd Edition).