The Magic of a Billionaire - Spirited Hearts, #1

To investigate the rumors of hauntings at the mysterious mansion, and to prepare the place for sale, she discovers that the ghostly rumors are true. All he wants is to find the person responsible for killing him. Will working together to solve a mystery uncover more secrets than they are prepared for? A tragic accident - or cleverly disguised murder? Only one woman will be brave enough to find out. Paralegal, Elizabeth Martin, has two reasons for staying at a mysterious mansion - to help get the property ready to sell, and to investigate the rumors of the ghost who is haunting it.
After shockingly finding the rumors to be true, one question stirs in her mind. Had the renowned magician's death really been a careless accident - or was it a cleverly disguised murder? The deceased heir to the Powers' billions, Aaron Powers, is only after one thing. Revenge. He couldn't use his magician's skills and illusions to keep his murder at bay, so now he must depend on the strikingly beautiful paralegal's help.
Unfortunately, he can't stop himself from becoming attached to her - both heart and soul. Solving a murder is no magician's trick, but can Elizabeth and Aaron see through the smoke and mirrors to bring the criminal to justice? And can they do it without their growing feelings for each other getting in the way? Step into the warmth of this sweet and wholesome contemporary billionaire romance, where tender passion is delicately woven, inviting your imagination to complete the story.