Originally Posted by
Condorita
If it's by a different author, it's not a 6th book. It's fanfic, something written by someone else using the original characters/concepts.
Yeah, but based on Adam's notes and plans after he died with the blessing of his family. Maybe not cannon, but definitely a stronger pedigree than fanfic.
__________________
Bikes: 1996 Eddy Merckx Titanium EX, 1989/90 Colnago Super(issimo?) Piu(?), 1990 Concorde Aquila(hit by car while riding), others in build queue "when I get the time"