Sleep of the Unjust — E.X. Ferrars / Elizabeth Ferrars

One wedding, two bickering sleuths, and three suicide notes (all from the same person???), plus a secret buried deep in the past… Virginia is less than thrilled about attending her friend's daughter's wedding, partly because she tends to be a trifle cranky and partly because her ex-husband will be there. But when another guest turns up dead, Virginia's ex—the smug, petty-thieving, really-not-as-sexy-as-he-used-to-be Felix—is a good man to have on hand: Whatever his faults, Felix does have a knack for solving puzzles. And with the dead fellow having left not one, not two, but three suicide notes, all of them claiming different motives, this puzzle does look fiendish enough to ruin a honeymoon.