Dr Christian's Guide to Growing up Online (Hashtag: Awkward)Christian Jessen · First published 2018Open the Tome
Dr. Christian's guide to dealing with the tricky stuffChristian Jessen · First published 2015Open the Tome
Ming yi xia ban hou zui chang bei wen de 270 ge jian kang yi nan za zheng jiong wen ti =Christian Jessen · First published 2012Open the Tome
Supersize Vs Superskinny Take Control Of Your WeightChristian Jessen · First published 2008Open the Tome
Das Recht in den Kinder- und Hausmärchen der Brüder GrimmJens Christian Jessen · First published 1979Open the Tome
Beitrag zur Abhängigkeit der Blutdruckregulation von klimatischen FaktorenChristian Jessen · First published 1933Open the Tome
