Disbelief (Michaela & Trisha #4)
Kate Genet

Things are good just as they are, why change them?
Trisha's never felt she could cope under pressure, and marriage means lots of pressure - not to mess up ever again.
She agrees to the weekend trip anyway, but nothing goes as planned. Lost in the forest, Michaela badly injured, it's up to Trisha to be the strong one for once.
Or will she let her own disbelief threaten both of them?