Help finding a Famous Five book ... but one not by Blyton

[Daisy]

That's quite all right John. There was never a problem until "Isla" became a popular name some years ago. I blame Isla StClair from the Generation Game! Very few people had come across the name until she appeared on our screens!

[TheAngryPixie]

I have given a few of these a read. I enjoyed them, but they definitely don't feel like Famous Five so far.

Five and the Hijackers feels more like one of the Adventure series. Five and Fancy Dress feels a bit Five Find-Outers.

I am hoping to find one among the pile that does feel very Famous Five.