Read this: Why Ronnie James Dio was the bravest musician in metal
Last year, Wendy told Consequence Of Sound of the process of getting Rainbow In The Dark finished: "I’m working together with Mick Wall, who has written books about everybody in the rock business – he’s from England. Ronnie had been writing his memoirs and he wrote up to about the end of Rainbow, and we found some other scribblings on his computer after he passed away – so there is a bit more. We’ve been finding interviews that Ronnie did along the way, so it will continue in Ronnie’s own words."
She also said there was a Dio documentary on the way, too, stating: "I’m working on a documentary about Ronnie’s life with BMG, which is totally different to the book. With lots of photos and videos of Ronnie going through his whole life, and interviews with lots of different people that had been in Ronnie’s life."