Origin of the Ketogenic Diet - by Dr. Dominic d'Agostino and Travis Christofferson : Charity PublicationDominic D'Agostino, Travis Christofferson, Johnny Rockermeier · First published 2020Open the Tome
Cáncer : la sorprendente verdadTravis Christofferson, Alejandro Pareja Rodríguez · First published 2018Open the Tome
Tripping over the truthTravis Christofferson · First published 2014 · Latest edition 2017Open the Tome
