Six of my books are available in paperback, as print-on-demand through Lightning Source and Ingram. The easiest way to buy them is to enquire at your favourite bookseller, and quote the ISBN (International Standard Book Number).

To make it easier, I've listed them below.

Sascha Martin's Rocket-Ship: A Hilarious Sci Fi Action and Adventure Book for Kids
Written by John Arthur Nichol
Illustrated by Manuela Pentangelo
ISBN 978-0-9954183-0-1

Sascha Martin's Time Machine: A Kids' Scifi Adventure That Will Have You in Stitches. It's Funny, Too!
Written by John Arthur Nichol
Illustrated by Manuela Pentangelo
ISBN 978-0-9954183-5-6

Sascha Martin's Super Ball: His Worst Disaster yet ... by Leaps and Bounds!
Written by John Arthur Nichol
Illustrated by Manuela Pentangelo
ISBN 978-0-6489059-6-7

Sascha Martin's Christmas Eve: It's a Magical Journey, or Else!
Written by John Arthur Nichol
Illustrated by Manuela Pentangelo
ISBN 978-0-9954183-9-4

The Fifth Line: Limericks after Lear Book One
Written by John Arthur Nichol
Illustrated by Rory Walker
ISBN 978-0-6489059-0-5

The Next Hundred Lears: Limericks after Lear Book Two
Written by John Arthur Nichol
Illustrated by Rory Walker
ISBN 978-0-6489059-4-3