Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Shelters of Stone

Don't believe the hype.The massive amount of research which clearly went into this book does not make it a good story. There's no plot; no tension; no suspense. Much of it is actually a clip show, with Ayla and Jondalar endlessly rehashing their past adventures and inventions. Nothing of note happens. A & J return to the Zelandonii, mate, and have a kid. There are hints of conflict with the Clan but nothing happens. The characters are plastic, too-perfect people and the writing is slow, static and rife with both authorial intrusion and needless info-dumps.Pages of truly bad rhyming religious doggerel -- which are, along with much else in the book, repeated several times -- add a touch of ludicrous awfulness.It's boring. Skip it.