Bubble Troubles - Double Trouble Author:Wanda E. Brunstetter Welcome to Holmes County, Ohio, where twins Mattie and Mark Miller experience Bubble Troubles. When their out-of-control worries begin to cause big trouble at every turn, will these energetic nine-year-olds learn the value of giving their worries to God before it?s too late? You?ll fall in love with the third release in the Double Trouble series... more » from bestselling author, Wanda E. Brunstetter.« less