The Krause & Mishler catalogs of world coins provide a superb wealth of information for coin collectors and the catalog which provides listings for the period 1701 - 1800 is no exception. The 18th century was a period when coins circulated around the world during an era of European expansion and the book reads as a history lesson in how the globe was being explored at the time. The book tells of countries and regions whos names have passed into history, or who no longer issue coins or who tell of kingdoms and princely states.
If you are a coin collector this is an essential piece of work. This reference book contains nearly 18,000 actual size photos of coins and an incredible amount of information on the coinage of every country issued during the 18th century. The coins issued are listed, the mintage for each year and a valuation of the coin according to its condition. If only I had a Guatemalan 8 Escudos coin from 1785 in extra fine condition (worth $25,000!)
This is a magnificent database of information organised in a very easy to use format which means that it takes very little time to look up a particular coin. To have one book that contains pretty much every officially issued coin in the period is a great aid to collectors.