This is my first ever review so please be gentle. I've read quite a number of world histories and wasn't expecting much from this brief work. I was so pleasantly surprised with it (despite some of the points made by other reviewers on Amazon.com) that I decided to give it a 4-star review, 5 stars being reserved for a John Roberts or a William Hardy McNeill. However his coverage of the last century or so reads less like an effort at objective history and more like a series of op-eds where a reader may garner more about the author's views on politics, religion and economics (where opinions are treated as facts) than of alternate viewpoints. Hence my 3 star rating.
History has not been kind to at least one of his confident assertions. He writes glowingly of the Irish economic miracle. Being Irish this was a painful read in 2011. We had a miracle followed by a property bubble of tulipmania proportions. I don't know when the author finished the manuscript (the copywrites are 2007 & 2009) but there were warning voices for several years before the '08 collapse.
The author's method is to paint broad strokes on key themes rather than try to cram in as many facts and figures as possible. This is married with a series of global overviews in 4000BC/1000BC/500AD/1455AD/1763AD/1913AD. I think this method works well for a work of this size and the author writes in a fluent, easy-to-read style.
The book contains a howler of staggering proportions on page 336, "In January 1945, Hitler committed suicide...Four months later, on 8 May, the formal surrender..."
How can something like that get past a reread never mind an editing, printing and revision process?