1. The first one next to the circle with a dot 

- means 'How many Reads Your Book has at the Moment' - It's a Sum of Reads of All The Chapters in Your Book & the more interesting your Readers find Your book - the Faster its number of Reads will be growing :)

2. The 2nd number next to the star 🌟

- means 'How many votes your book Has at the Moment' 

( It's a sum of all the votes Every voted chapter of Your Book has - & it may be the same - but it's usually Smaller than the number of Your Book Reads - the More Your Readers Like Your book - the More Votes it will get! :) )

3. The Third number - next to the Horizontal lines one under another

- is the Number of the Parts ( Chapters ) your book Currently has - it can be only from 1 to 200 ( cause your book can't have more than 200 chapters... - but most of the books have less than that :) ) This number will be growing everytime you make a book Update :) to show you 'How Many Chapters you already have' :)