Book 1

Hard

by Scott Hildreth

Published 8 July 2016

Book 2

Rough

by Scott Hildreth

Published 12 December 2016

Book 4

Rigid

by Scott Hildreth

Published 21 March 2017

Book 5

Nuts

by Scott Hildreth

Published 26 May 2017

Book 6

Thick

by Scott Hildreth

Published 27 July 2017