Sale Price
Number of Total Reviews
Average Star Rating
=1 if Indie Publisher
=1 if Small or Medium Publisher
=1 if Big Five Publisher
Daily Gross Sales ($)
=1 if in Fiction Literature Category
=1 if in Children's Books Category
=1 if in Comics and Graphic Novels Category
=1 if in Foreign Language Category
Tweet Tenor
Sale Date
Tweet Count
=1 if AverageRating is Zero
ln(Daily Gross Sales)
Days Since Publication Date
Publisher ID
BigFivePublisher X ln_DailyGrossSales
SmallorMediumPublisher X ln_DailyGrossSales
IndiePublisher X ln_DailyGrossSales
std(TotalReviews)
std(AverageRating)
std(tweet_count)
std(f_tenor)