(BQ) This book is an update to the first cookbook for Solr that was released almost two year ago now. What was at the beginning an update turned out to be a rewrite of almost all the recipes in the book, because we wanted to not only bring you an update to the already existing recipes, but also give you whole new recipes that will help you with common situations when using Apache Solr . I hope that the book you are holding in your hands (or reading on a computer or reader screen) will be useful to you. | Apache Solr 4 Cookbook Par 1