Sometimes, as we all know, we have to suffer through a not "edge of my seat" read, but this book sounds like it may shed some light on a very tumultuous period in Roman history. Having read the historical fiction novel Galba's Men by L.J. Trafford and thus received an introduction to the year of the Four Emperors, it would be interesting to compare the two books.
My compliments to the reviewer for an honest and detailed review.