What Makes a Father by Teresa Southwick

Three’s company, four’s a family!

When ER doc Mason Blackburne discovers he is the biological father of twins, he’s doubly thrilled! But he still has to contend with Annie Campbell, the babies’ legal guardian. At first he sees her as just the gatekeeper to his children — and then he begins to view her in a whole new light. But Mason has a past that might keep him from giving Annie the love she craves.