
Before I approach the copyright holder I would like to be sure of my facts, and I hope you guys can help please.

(This is a question which has been floating around in me for many years. I never found your forum before - thank you.)
Between 10 & 20 years ago a kind chap sent me some letters in reply to my own. The letters were sent to me in the capacity of teacher/student (I was the student) and the two letters in question were were short (about 4 or so sentences only).
The chap died more than 10 years ago and I would like to write a book (well, more of an autobiography really), and these two letters would make a nice compliment to the story. They are not vital, but it would be 'nice' to print them in full. (Better still, include the actual scanned letters, as they marked certain stages in my life.)
The man set up a trust before he died to protect his works, and I am aware the trust protects the letters he sent to people too.
So,
- I believe I may reproduce excerpts of the letters without breaching copyright. Is this correct?
- The letters are only short, so one sentence will be perhaps a third of the overall document. Is this a problem?
- The content of the letters is about me, my personal development as he saw it. Does this make any difference to the ownership of the content?
- The nature and tone of the book will be complimentary about the man and showing gratitude for what he gave. I will contact the trust to seek permission with this in mind (I hope they may agree as I am in effect promoting him as well as telling my own story), but wondered whether the nature of the book has any bearing on copyright too?
- I would even consider making a donation to the trust by way of thank you for permission to publish the letters in full. But I don't have much to give. I suppose it's impossible to put a price on such things.
I hope the above make sense, and thank you for your help.
