Thanks for your interest in ordering Underdogs! Here are all the links to I have for ordering options, for both physical and digital versions.

When other options become available or when important announcements need to be made, I will let people know via the Underdogs mailing list (for important updates only, no spam or pointless stuff).

Underdogs (the original novel)

Amazon UK (physical copies):
https://www.amazon.co.uk/Underdogs-Chris-Bonnello/dp/1789650356
Amazon UK (Kindle version):
https://www.amazon.co.uk/Underdogs-Chris-Bonnello-ebook/dp/B07NWKVZVW/
Waterstones
https://www.waterstones.com/book/underdogs/chris-bonnello/9781789650358

Amazon US (physical copies): 
https://www.amazon.com/Underdogs-Chris-Bonnello/dp/1789650356/
Amazon US (Kindle version):
https://www.amazon.com/Underdogs-Chris-Bonnello-ebook/dp/B07NWKVZVW/
Barnes and Noble:
https://www.barnesandnoble.com/w/underdogs-chris-bonnello/1130529353?ean=9781789650365

Physical copies via the Book Depository for anyone, anywhere (free international shipping!):
https://www.bookdepository.com/Underdogs-Chris-Bonnello/9781789650358

Amazon CA (Kindle version only):
https://www.amazon.ca/Underdogs-Chris-Bonnello-ebook/dp/B07NWKVZVW/
Amazon AUS (Kindle version only):
https://www.amazon.com.au/Underdogs-Chris-Bonnello-ebook/dp/B07NWKVZVW

Unbound link for digital versions, available anywhere:
https://unbound.com/books/underdogs/

Underdogs (audiobook version)

Audible.co.uk:
https://www.audible.co.uk/pd/Underdogs-Audiobook/1528884183
Audible.com:
https://www.audible.com/pd/Underdogs-Audiobook/1528884183

Underdogs: Tooth and Nail (part two in the series)

Pre-order link for part two in the Underdogs series! Exclusive rewards available for those who pre-order, not least having your name printed in the book.