How to Embed Flipbook on Wordpress
First upload the flipbook to your web hosting. If you don't know how to do this, you can use the guide on the following page: Uploading a Flipbook.
Once you uploaded the flipbook, you can use the following generator to create a simple embed code: Flip Book Embed Code Generator.
Once you’ve generated a code with the above generator, go to your WordPress "new post" page. Click on the "HTML" tab above the text box (see below). This activates the HTML editor in WordPress, and will allow you to paste in your embedding code.
Paste the embedding code into the form.
Click the "Publish" button.
You should now see your flip book displayed in your WordPress blog.