Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A handful of black-and-white illustrations enhance this lengthy yet enthralling novel.

Nick & Slim: The Legend of the Falcon Mine is a novel for young adults that blends fantasy and the Old West into a rollicking adventure. In the present day, a young Nick is framed for stealing a museum artifact - the journal of the notorious Slim Marano, hanged for murder more than one hundred years ago. An unexpected meeting with Slim's spirit shows Nick that he and Slim have something in common; both of them have been unjustly set up. Nick travels through time and becomes embroiled in a search to expose a dark and terrible conspiracy. Aided by spirits and mortals a like, Nick and Slim must discover the truth, prove their innocence, and rescue lives in the balance. A handful of black-and-white illustrations enhance this lengthy yet enthralling novel.