Robert Aley

title	ISBN-13 (ISBN-10)	year of publication
Candlemaking for Profit: A practical guide for small-scale producers	978-1-85339-721-9 (1-85339-721-0)	2011
PHP CLI: Create Command Line Interface Scripts with PHP	978-1-4842-2237-9 (1-4842-2237-7)	2016