TITLE: Deformation Quantization
QUESTION [5 upvotes]: I am a beginner and I want to learn about deformation quantization. Please suggest me with which book or notes, I should start?

REPLY [6 votes]: In addition to the references pointed out by Stefan, I would like to add  

Déformation, quantification, et théorie de Lie, by Catteno, Keller, and Torossian (Part I and Part III are actually in English, despite the french title), which you can find e.g. at http://imperium.lenin.ru/~kaledin/math/synthese4.pdf
Deformation quantization: a survey, by Martin Bordemann.