It is not complicated to design these type of books, but it is time consuming to edit over 125 designs using photoshop elements, and illustrator.
My goal was to publish 3 books for the month of march, I tried my best, so far I was able to submit one book on march 31th, and it was approved on April 1st. I just submitted the 2nd book.
The one book I'm still working on is 101 undeniable truths, and my goal is to publish this book on the month of April.
I don't have much time left for today, it is 11:40pm, and I have to continue working.