Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Flashman Abroad

Harry Flashman, the lovable misogynist, blackguard, cheater, liar, adulterer and above all coward, has returned in another rollicking adven- ture by George MacDonald Fraser.Shanghai-ed aboard a slave ship by his miserly Scottish father-in-law, Flashy soon finds himself smuggling "black ivory" across the Atlantic. Caught by the Yankee Navy, he masquerades as an abolitionist agent fighting the slave trade from within--and finds himself running slaves once again, this time north on the "Underground Railroad" to freedom. The author manages to create a story that is at once humorous, bawdy, witty, poignant and historically accurate. A must-read.