I own a copy of a rather unusual book, Monty Python’s Flying Circus: Just the Words. It includes volumes one and two in a single flip book. Volume one starts at the front, but to read volume two, you flip the book over and start from the back. The two meet in the middle.
I started wondering recently if I could create a flip book and get it printed and on sale. This article will explain how I made such a book and put it on sale via Ingram Spark. KDP Print doesn’t support this type of book.
For my book, I used the Project Gutenberg text of Little Wars and Floor Games, both by H.G. Wells. I chose these because they are in the public domain, they fit together, and they’re books that I’m happy to have on my shelves but didn’t already own.
Create the Interior PDFs
First, I created the interior files. I used Vellum to create two interior PDFs, one per book. In my book, Little Wars starts at the front, and Floor Games starts at the back. I had to rotate the Floor Games PDF, so it was upside down, and the pages had to be reversed.
To do that, I used a program named pdftk. I used the command-line version, although I believe a version with a graphical interface is also available. The command I used was:
pdftk Floor-Games-Print.pdf cat end-1south output Floor-Games-Rotated-Reversed.pdf
Then I used pdftk again to combine the Little Wars PDF and the rotated and reversed Floor Games PDF into a single file. I also added a PDF of two blank pages between the two:
pdftk Little-Wars-Print.pdf two-blank-pages.pdf Floor-Games-Rotated-Reversed.pdf cat output back-to-back.pdf
The resulting PDF looked normal for the first half, but the second half was upside down and the page numbers went down instead of up.
Since this was an experiment, I created a simple cover on Canva. Again, the back cover had to be upside down. Because the book is very short, it didn’t have a distinct spine for me to worry about. I allowed Ingram Spark to add the barcode, and they added it to the default location. Normally, this would be on the bottom right of the design, but when the book is turned over to read the second book, the barcode appears in the top left, and upside down. A professional cover designer could have moved the barcode to a better location, although the barcode would still be upside down in relation to the back cover design.
I uploaded the cover and interior files in the normal way. Ingram Spark approved it for printing, but KDP Print would not. I have approved it for distribution, so if you would like to see the finished product, you can buy it from Amazon, Barnes & Noble, or others (ISBN 978-1-912680-29-0). I have set the price deliberately low, since it’s on sale mostly so that people can see the results for themselves.
This was an unusual project that I undertook mostly as an experiment, but I’m pleased with the results. If you have a project that would suit the flip book treatment, we’d be happy to help. Email us for more information and to get started.