Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Wish I had borrowed this book...

....that way I could have saved myself the expense. Truly enjoyed Defending Jacob so I bought William Landay's other books: Mission Flats and The Strangler. Both books peaked my interest in the first 100 or so pages. Then, I got lost in the plots and characters; too many acronyms; complex twists and turns. Still haven't returned to finish either.