"Forty Years of Gambling on the Mississippi" is an exciting book where the author, George Devol, shares his incredible adventures and adventures related to gambling. Through lively writing, he recounts his experiences playing cards, roulette and other games of chance on the banks of the legendary Mississippi River over four decades. The book is a valuable document about the history of speculative business and gambling life at the beginning of the 19th century, and also inspires the reader to think about the hidden risks of gambling.