H.E. Roulo
Books
Crescendo of Darkness
2018
ISBN 9781987708158
Plague Master
2019
ISBN 9781544149424
Horrible Disasters
2013
ISBN 9781463669447
Sherlock Holmes: The Woman Who Wasn't
2024
ISBN 9781837916221
Horror Addicts Guide To Life
2015
ISBN 9781508772521