Jack Schafer

Books
The Like Switch The Like Switch
The Like Switch
2015
Das Geheimnis sympathischer Menschen Das Geheimnis sympathischer Menschen
Das Geheimnis sympathischer Menschen
2025
O detector da verdade do FBI O detector da verdade do FBI
O detector da verdade do FBI
2021
The Truth Detector The Truth Detector
The Truth Detector
2020
Der Sympathie-Schalter Der Sympathie-Schalter
Der Sympathie-Schalter
2015

Audiobooks
The Like Switch (Unabridged) The Like Switch (Unabridged)
The Like Switch (Unabridged)
2015
The Truth Detector (Unabridged) The Truth Detector (Unabridged)
The Truth Detector (Unabridged)
2020