Ronnie James Dio’s widow Wendy reveals the secret behind their lasting marriage: ‘We both truly wanted this’

Several years before Ronnie James Dio was diagnosed with cancer, the heavy metal music icon began writing his memoir. Now, his fans will get to read the singer’s story in his own words.

The long-awaited book titled “Rainbow in the Dark: The Autobiography” was co-written by British music journalist Mick Wall and Dio’s widow, longtime manager Wendy Dio. It details the star’s journey to international fame and how he managed to serve as a frontman to three world-renowned bands.

When Dio had undergone his seventh chemotherapy treatment, he was hopeful to perform again. He died in 2010 at age 67. Now, his wife of 36 years hopes to share Dio’s tale with longtime fans who have remained devoted to his music over the years.

Dio’s widow spoke to Fox News about why she’s releasing the book now, the secret behind their lasting marriage and what kept them going during tough times.

Fox News: Your husband, Ronnie James Dio, began writing his book a long time ago. Why did he choose to write his memoir at that time?
Wendy Dio: A lot of people had been asking him to write a book. One day he decided, why not put it down? He wanted to write about how he got into the business, where he was born, his teen years and his struggles. He’s had such a long career that it would, of course, take two or three volumes to cover it all. But he wanted to explore how he got to where he was.

Fox News: You met your husband in 1974. What was your initial impression of him?
Dio: He was too short for me *laughs*. But he was an amazing person. He made everyone that ever talked to him feel like they were the most important person in the world. He just loved people. And he really was a wonderful, caring person.Ronnie said that he knew right from the start that you were The One. However, you needed a bit more time to be convinced. Why?
Dio: Well, in the beginning, he really was a bit short for me. And I wasn’t really ready for a relationship at that time. But he was persistent. He kept calling me and then he wanted me to go on tour with him. And I quit my job. I said, “I’ll come for a couple of weeks.” I never came back. But I truly learned what an amazing person he was. He read a book a day, he was so intelligent. He could talk to you about any subject whatsoever.

 We know Ronnie the rock legend. But what was Ronnie the husband like?
Dio: Oh, he didn’t like to dress up. He was perfectly comfortable in a sweatsuit. He didn’t like to go out too much. So we used to have a lot of friends come over to our house instead. He loved to entertain at home. He also loved to watch sports. In fact, he would write songs while watching sports. He knew everything about every sport that was going on.

You were initially hesitant about taking on the role of manager. Why?
Dio: Well, it’s a big thing. Ronnie was a big star. Even though it was in my background, it was scary. I worked as an intern at Decca Records. I went to an agency for bands and I also worked for attorneys reading contracts. But this was a completely different, life-changing role.

In the beginning, I certainly faced a lot of bumps with a lot of people. But gradually, they realized that I had the best interest for Ronnie. In fact, he said one time, “I’d rather get screwed by my wife than screwed by my manager.” *Laughs*.

He trusted me and I tried to do my absolute best for Ronnie. I never interfered with his music. He never interfered with my management. And I think that’s why it worked. But I did have a lot of hiccups at the beginning with a lot of people who said, “Oh, you don’t know what you’re doing. Give him to me. I know what I can do with him.” But we stuck it out.

Fox News: It sounded like he gave you free rein to create your own role and identity as his manager?
Dio: Yes, but he was very involved as well, like with album covers and things like that. He was a control freak, I’m a control freak. So you’ve got two control freaks working on things together. We bumped heads a lot of times, but in the end, it always came out the way we wanted. Our goal was to give our fans great value. He loved his fans more than anything else in the whole world. That was his priority. He never forgot where he came from. The fans came first.