Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Reading this book more difficult than Cook's voyages

If you can speed read Shakespeare (DeVere) or king's english then you may consider submitting yourself to the tedious, convoluted and tortuous language that was a torture to me.Had Samuel Clemmens authored the accumulated details or the products of the author's research the comprehension would have been easier, yet still wanting the omission of trivial and boring details.