My Sweet Revenge by Jane Fallon

In this fantastic page turner from former TV producer Jane Fallon, Paula who finds out her husband Robert is cheating on her. Instead of confronting him with the truth, Paula embarks on a revenge mission – making him fall back in love with her then revealing what she knows and breaking his heart. This entertaining book has plenty of sass and will have you laughing out loud (Penguin, paperback £7.99).