I was asked to write the prologue of a book

I'm very happy!
A friend of mine has asked me to write the prologue of his second book. His new book is being published the next month. He tell told me that he will send it this week so that I can read it.
In the past, I have written a literary collaboration in the Day of the book for the magazine `Time is not love´ in tribute to Antonio Machado and some texts, but I have never written a prologue. I hope to do as good as he expected it expects/hopes.

Very good Elisa. Past tense for the verb 'to tell' is told. If you need to practise your speaking then I am a native English teacher here on italki. I also have a home in Almeria as well as England. Ian.