Katharine Hepburn 1st Book

This is the first book Katherine Hepburn wrote, she has signed this book and it still has its original cover over it. The name of the book is “The making of a African Queen or “How I went to Africa with Bogart, Bacall and Huston and almost lost my mind”. The pages are like brand new, no tips no nothing, like no one ever read it. Pages are in mint condition, book cover (the paper cover over the actual book) is slightly turning yellow from age. The binding is mint condition with a small black mark on the upper right (see picture)which I think is from being next to another book. No rips or tears. Pages are in mint condition. Under the paper cover is her actual signature. You can feel the indentation of that was an autograph, see pictures.