#keeplitsyalive
This one is a bit hard for me.
1. Cover - a really good cover can capture my eye
2. Author - a good author can influence me to buy
3. Price - unfortunately
Title is of no real big influence to me.
Length does not influence me. I do not care how short or how long a book is.
Reviews - I rarely read reviews when buying a book. I‘m more influenced by my friends‘ recommendations.