Predictive Analytics and Data Science Books and Resources

What is in my library?  A collection of data science resources and books.  There are so many out there but what is worth investing in?  Which Data Science books are a must read.  These are the best books I have found on topics that include Machine Learning, Data Analysis, Data Science and Statistical Analysis to name a few, have used amazon as the source, they may be found cheaper elsewhere, they are updated regularly and are in no particular order:

As always if you have any thoughts or want to discuss further then lets have a real conversation and get in touch on twitter @naoimigillis.