Our website revamp is finally finished!. we apologize for any inconvenience, but the revamp was long-overdue and very much needed.
We hope you like the fresh new look, and the addition of our new shop – we’ll be adding more books soon.
In the meantime we’re giving 30% off all books with the coupon code below – but HURRY! – offer ends 31st Dec. 2021 – enjoy!
COUPON CODE: AUTHORITY30-OFF
TERMS & CONDITIONS:
30% off all books, including sale items. No limits on use, no min. spend required. Coupon expires on 31st December 2021. Cannot be used with other coupons.