The Wargame Vault Summer Campaign Sale has just started, and will end at 18:00 (UK time) 16th July. All of my books are included.
If you’d like to be notified of sales like this in future, send an e-mail to list-join@nullrussellphillipsbooks.co.uk to join my mailing list. Mailing list members get advance notice of sales and new releases, as well as discounts for all my books.