Sweet Valley Kids; ; Vol. 48; 4 oz.; 70 pages; PB Good + aged w/some reading wear #48 Sweet Valley Kids. Lila Fowler can't stop bragging about her April Fool's Day party. Then the twins find out that Lila isn't allowed to have a party. Lila explains it was an April Fool's Day joke--but now the biggest April Fool's Day prank is about to be played on her.