Instruct: Classify a review as either positive or negative.
Query: full of mistakes

The book is full of obvious mistakes. On page 25 the author confuses a flush with a pair; on page 26 he uses a full house as an example of a three of a kind; on the same page he uses the same full house as an example of a two pair hand; on page 27 he uses the same full house yet again to demonstrate a one pair.This review refers to the 2005 edition, ISBN 1-4027-2962-6. I don't know whether he fixed these errors in other editions, but if he managed to publish these mistakes in the first place makes the author less than credible.