Embed archive.org books in HTML page

Double page embed mode

  
<iframe src="https://archive.org/embed/perinbak-kaadhal" width="80%" height="800" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen="true" allowfullscreen></iframe>

The default code from "embed" option at archive.org gives double page book view.

Single page embed mode

<iframe src="https://archive.org/embed/perinbak-kaadhal?ui=embed#mode/1up" width="80%" height="800" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen="true" allowfullscreen></iframe>

add "?ui=embed#mode/1up" with the URL to get single page view on the embedded viewer.