Instruct: Classify Amazon reviews into positive or negative sentiment
Query: woof-woof

Robert Parker's Shrink Rap is a dog. As a long-time fan of Parker's - I've read 'em all and enjoyed most of them - I found Shrink Rap to be silly, contrived, sexist, and banal - and that's the good parts. This book shows the sign of too much success and not enough effort on the part of the author. After a good start - a successful woman is being stalked by a dangerous ex-husband and hires Sunny Randall to provide security - the novel simply whirls down the drain through some really messy plotting into a totally unsatisfying ending. This thing smacks of the typess of sicko fantasy a demented pre-adolescent might dream up. Go back to what you know, Bob! If Spenser had a problem like this, it would be a subplot in a better novel, because he or Hawk would dispense some street-corner justice and the ex-husband would be on the first bus out of town - as soon as he got out of the hospital. If the next one's this bad, no more Sunny Randall for me!