The Great Exhibition was the shared ideas of a number of people, among them Prince Albert who was ever eager to do something that would leave him a better name in the history book than just the Prince Consort, husband of Queen Victoria. Most chapters of this book told of the sequence of event chronologically: the planning phases, the designing and construction of Crystal Palace, the opening ceremony, all the way to the closing ceremony and what happened to the Palace after it was all over. Among the most interesting things I found were a brief history of public toilet in London and the railway system (which was new at that time). The Great Exhibition was the first world fair ever held and even though it did not bring unity for all nations as the Prince Consort had optimistically hoped for, it did have a great impact on Britain. For one thing, we had Harrods today because of the profit Charles Harrod managed to get from the high influx of visitors to London at that time.
This was a very entertaining read. It was not too detailed (there were two chapters dedicated to describing the exhibits which I found quite exhaustive, though) and the writer had declared beforehand that this was not meant to be an academic book, but it was informative nonetheless. It made me hope that I were among the crowds fighting my way into the Crystal Palace or even better, among one of the season ticket holders privileged to attending the opening ceremony by the Queen.
By the way, if you wonder why the title was so, it was referring to the time when the price of tickets was brought down to one shilling to allow more people to visit the exhibition.