It's holiday time and Natty can't wait to gallop along the beach on her magic pony...but when she finds a fake twenty pound note, Natty has to turn detective instead. Something fishy is going on, and she's sure it's linked to the horrible strangers in the next-door cottage. Can Natty and her magic pony discover the truth?
this is a very good book, easily the best in the series. it follows the main character and her pony Ned as they go on holiday together and have fun at the beach and pier. things get bad though when her brother is conned into giving away his money to have it 'doubled' (he hands over £10, he's given back £20 of fake money) so Natalie and Ned the main characters ride off to get the criminals punished.