http://www.penguin.co.uk Listing of bestselling childrens books from Penguin http://www.penguin.co.uk/nf/Book/BookDisplay/0,,9780141315492,00.html Evil pixie, Opal Koboi, is back and she's more dangerous than ever. This time she doesn't just want power over the fairy People - she wants the humans too. Captain Holly Short is the only fairy with a hope of stopping her, but as Holly knows, it takes one genius criminal mastermind to fight another. http://www.penguin.co.uk/nf/Book/BookDisplay/0,,9780141500645,00.html Charlie and Lola are due to get their hair cut but Lola is determined that hers is fine just the way it is. The fact that she can't see properly or play or do her ballet doesn't seem to worry her and Charlie can't understand why she won't get her hair cut. http://www.penguin.co.uk/nf/Book/BookDisplay/0,,9780141500522,00.html Lola loves dogs. So when Charlie takes Lola and her friend Lotta to the park with his friend Marv and Marv's dog Sizzles, Lola is thrilled. Marv lets her and Lotta look after Sizzles on the promise that they don't let him off the lead. http://www.penguin.co.uk/nf/Book/BookDisplay/0,,9780141320243,00.html An exciting new adventure starring Lauren and her magical pony, Twilight. It's the summer holidays and best friends Lauren and Mel are really excited about going to pony camp together. But when they get there they are surprised to find that they're not in the same cabin. http://www.penguin.co.uk/nf/Book/BookDisplay/0,,9780141320229,00.html Scarlett's not red like a sunset, she's red with rage. She cannot BELIEVE her mum's sunk so low as to pack her off to Ireland to stay with the dad who left them.