A Whole Lot of Lucky by Danette Haworth (author) (US edition)

Winning the lottery should be great. But will it be happy ever after? If you enjoy Judy Blume or Jacqueline Wilson, you’ll adore this rags to riches story. Sure, you dream about hitting the jackpot one day. We all do. But when it happens to Haillee, she soon learns that there’s more to life than money. At first, it’s great. Ker-ching! Shiny new things are coming her way. No more awful secondhand clothes. Even a dreamy brand new phone. But there’s a price to pay for being mega-rich. Laugh and cry with Haillee as she discovers that money can’t buy the most valuable things of all.