I am also reading Preston's new book on the Battle of Monongahela, it was published last week. Very enjoyable and distinctive new thoughts on the battle. Preston does not treat the battle as a simple meeting engagement with two columns randomly bumping into one another. Braddock's strengths are highlighted, as well as his weaknesses. There is a very different take on the Indian role and the topography. Wonderful back history, particularly on Braddock and the crucial role of the American companies.
Fun quote from page 8, so not a spoiler alert:
British historian J.F.C. Fuller was entirely correct when he quipped, "If Fredrick the Great himself had been in command of the British column, he could not have done more than Braddock did, and he would have suffered a similar fate."
Very much worth a read.