The Switch Theory - Emily Brott

The only redhead in a sea of blondes, Abby Anderson spent her childhood waiting for her 'real' parents to show up. A news story about two women finding out they were switched at birth sparks a theory - she must have been switched too. When Abby's parents announce a family holiday to Fiji, she's not sure she'll survive the week with her five so-called siblings and their partners. But with her wedding around the corner, the holiday is the perfect opportunity to implement her plan. Abby's going to find..