Big Books of 2026

Join the Goodreads Author Program

Are you Harald Lapp, author of the books below?
Cardiac Catheter Book by Harald Lapp The Cardiac Catheter Book by Harald Lapp Das Herz-Buch by Sven Becker Das Herzkatheterbuch by Harald Lapp Das Herzkatheterbuch by Harald Lapp Das Herzkatheterbuch by Harald Lapp Das Herzkatheterbuch by Harald Lapp


To join the author program as Harald Lapp, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads