My son was given the first two books in the Secrets of Droon series for his birthday and loves them. I've bought him 2 more at a High Street store and have found out that there are at present 25 books in the series with more to come!! My local library is only small and doesn't have them.

If anyone has some used copies in the UK for a reasonable price I would be interested if you listed them.

I paid £3.50 each in the High Street and have found them for as low as £2.63 new + p&p on line