Books

Fish! Fish!
2020
Fish! Tales Fish! Tales
2002
Fish! For Life Fish! For Life
2004
Fish! Sticks Fish! Sticks
2003
Top Performer Top Performer
2007
CATS: The Nine Lives of Innovation CATS: The Nine Lives of Innovation
2009

Audiobooks

Fish! For Life (Unabridged) Fish! For Life (Unabridged)
2018
Fish!: Ein ungewo?hnliches Motivationsbuch Fish!: Ein ungewo?hnliches Motivationsbuch
2020
Top Performer (Abridged) Top Performer (Abridged)
2007