On March 2013 I mentioned this book which I had got as a birthday gift. It is 200 Crochet Flowers, Embellishments and Trims by Claire Crompton. It is published on 2011 so you can find it at second hand shop as used by now. It is excellent book also for those ones who want to learn to crochet. It has very good pictures and charts to guide you through it all. This is perhaps the book you should buy if you can have only one. It is very versatile and inspiring. It includes easy and challenging designs. It has great ideas to let your own imagination to run free.