If you have some of your books as audio books this might be useful:
I was sent an email from Awesome Gang who have decided to diversify into audiobook ads. "...Go check out Awesomeaudiobook.com and submit your audiobook. Use coupon code AWESOMEGANG and that makes it free to submit! Not much in life is free but this is. "
I see that Awesome Gang are part of PrettyHot.com. If these newsletter ad sites keep splitting up, I think they make it more difficult for authors to have a large readership of the newsletters, yet we are still asked to pay more all the time.
I was sent an email from Awesome Gang who have decided to diversify into audiobook ads. "...Go check out Awesomeaudiobook.com and submit your audiobook. Use coupon code AWESOMEGANG and that makes it free to submit! Not much in life is free but this is. "
I see that Awesome Gang are part of PrettyHot.com. If these newsletter ad sites keep splitting up, I think they make it more difficult for authors to have a large readership of the newsletters, yet we are still asked to pay more all the time.
Anyway, this one is free.
Other newsletters just include audiobooks.