Today's Big Deal at Amazon UK is the first seven Bruno Chief of Police books (aka Dordogne Mysteries) by Martin Walker for £0.99 each.
https://www.amazon.co.uk/b/?_encodin...d_i=4725112031
According to uk.ereaderiq.com they have been this price before, but not often.
Book 9 is also £0.99, possibly for more than one day.
Kobo UK has the same eight books at the same price.
https://www.kobo.com/gb/en/series/th...s?pageNumber=1