it's been translated into 40 languages, harper collins will public lee's new book in july. harper lee had this statement in a press release: % in other words the new back was written first, and featured ideas in what is "to kill a mockingbird." i'm joined by charles, an author in his own write. welcome to the programme. announcement? >> i knew about it. in 2004 when i researched harper lee's biography i found correspondence between harper lee and her publicist that there was a manure psychiatrist called "go setter watchman". >> you knew that there was a manuscript, the idea that it would be released, did that surprise you? >> i did. i thought it was an originally effort by a gee going author on the -- beginning author on the way to writing "to kill a mockingbird." as with many, you try, it dies, you take a wrong turp, away it goes. published. >> in preparing your book, you spoke to hundreds of people who know harper lee, knew harper lee herself. >> no, for a reason, alice lee stood between harper and the media hungry world. her sister was provider, financial counsellor, lawy