Mates, Dates and Diamond Destiny (The Mates, Dates Series Book 11) (English Edition)

Nesta's life is thrown into upheaval when she gets involved in charity work, thinking that it might be a cool way to meet people (ie: boys). But as her eyes are opened to the plight of the world, Nesta begins to genuinely want to help others. On top of this, Nesta meets William, who questions her motives. She's convinced he hates her - and the feeling is mutual. But Izzie, Lucy and TJ think it is something more like love.