Instruct: Classify a given Amazon review as either positive or negative.
Query: read for step 1 if time allows

this is a nice little book to just skim through if you have when studying for step 1.it has nice tables and easy to read format that makes stuff stick. skim through it if you have time, if you think you want have time or you find yourself running out of time, then read first aid as an alternative. Even if you decide to read this book, u shouldnt read it alone supplement it with first aid.i supplemented this book with first aid and i made 229/95 on my step 1.