exception 'Exception' with message 'Invalid argument supplied for foreach()' in /home/craiglof/public_html/books/lib/error_handler.php:14
Stack trace:
#0 /home/craiglof/public_html/books/lib/ui_class.php(150): error_handler(2, 'Invalid argumen...', '/home/craiglof/...', 150, Array)
#1 /home/craiglof/public_html/books/authors.php(47): ui->print_books(false)
#2 {main}