An interesting premise and good world-building let down by a lack of non-virtual stakes. Ready Player One recovers somewhat in Part Three, but too late to get it more than 3/5 from me. 
 You can read my full review on my blog: http://clairehuston.wordpress.com/201... 
 Overall: If you can stick with it through its slower parts, Part Three redeems this book and you come away having passed a few enjoyable hours in a well-built dystopia and its virtual utopia. But, from all the hype around Ready Player One, I was expecting more.