Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Pharmacutical corporation in dirty dealings shock

This book is initially quite a complex and interwoven story dealing with a series of characters and situations connected with genetics and pharmacuticals. Each of these develops into an absorbing amalgamation of the central theme and until the middle of the book this works and I certainly couldn't put it down. A smattering of the occult graces the pages from beginning to end and this may be enough to get you through but by the end a familiar and somewhat cliched parody of many books of the same ilk becomes evident. Enkoyable enough but prepare for disappointment and a little frustration