Long Division

It takes Fliss Blakeney far too long to work out that if she marries Richard Trevelyn she'll make the biggest mistake of her life. What she didn't count on was her younger sister agreeing to marry him instead. And when Richard's ex-girlfriend and her husband appear, things get very complicated.

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It takes Fliss Blakeney one year, eight months and six days to work out that if she marries Richard Trevelyn she'll make the biggest mistake of her life. What she didn't count on was her younger sister, Sally, agreeing to become Mrs Trevelyn instead. Fliss can hardly believe it. Surely he can't make her happy? But with her sister adamant, her mother unyielding and her father no help at all, there seems to be nothing left for Fliss to do except sit back and let the ceremonies commence. However, when Richard's man-eating ex-girlfriend Kat enters the equation, life becomes a little more complicated. And the discovery that Kat's husband Alex is the most gorgeous man Fliss has ever seen creates a brain-teaser too puzzling for even the cleverest of scholars...