Join the Goodreads Author Program

Are you Tim van Gelder, author of the books below?
Critical Thinking by Timo Ter Berg Mind as Motion by Robert F. Port PRUEBA by Timo Ter Berg Pensamiento crítico razonamiento y comunicación con Rationale™ by Timo Ter Berg


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