>>4not the anon you're replying to, but based on my understanding of the book, you could use the melodic patterns in the book to expand your improvisational vocabulary so that you can solo over a set of chords in more varied ways. However, this book is kinda complex, and wont be very helpful if you don't already have decent improv skills/knowledge of music theory wrt improv.
i suppose it's also worth asking - what strategy you use when improvising? what do you specifically dislike about your improvisation?