These are the links to two e-books on www.youblisher.com
 
Day trip to Brighton was a series of quick pencil/coloured crayon sketches whilst on a 'Day trip to Brighton'!
 
Ptolemy's Gate was a chapter from the titular book converted into a graphic novel using watercolours, ink and Photoshop rendering.
e-books
Published:

e-books

Ptolemys Gate - One chapter of a graphic novel A Daytrip to Brighton - A sketch-book of images published via an e-book

Published: