The third fabulous Henrietta story. When Henrietta sets a trap for 'something' under her bed, she finds a teeny tiny person with wings. It's Mabel May Hissop, a fairy with boyfriend trouble. With Mabel's special silver key and an invitation to the Big Bunch of Small Creatures Ball, Henrietta opens the door to a very sparkly adventure.I'm Henrietta and there's a strange and ominous scuffling noise under my bed. I can tell it's not a crocodile and I'm sure it's not a rhino and it absolutely can't be a monster because monsters lurk in dark misty lakes, not under beds . . . So who could it be? One thing I do know is it's time to make some discoveries . . .When Henrietta finds Mabel May Hissop sleeping in her sock, she discovers not only a small fairy with a big problem, but also a big way to explore the small things in life. . .The Henrietta books are full of funny thoughts and adventures. And they are perfect for young children and anyone else with a curly imagination.Henrietta there's no one betterHenrietta the great go-getterHenrietta gets a letter