Instruct: Classify the given review into positive or negative sentiment.
Query: lacks decent info

for those of us who are slightly beyond (and tired of) the comparisons between C++ and Java, this book presents scarcely any useful information at all. i also agree with the reviewer who believed that the author wrote with no personality - a tip to the author: try to limit the star trek jokes for the conventions - they would be appreciated more over there.to the potential readers: try another book.