Answer:
The answer should be reflexive
Step-by-step explanation:
Because if you cut 'myself' out, it doesn't really make sense. A reflexive sentence is usually like, 'I myself went out to the mall last night'. If you cut myself out of this sentence it would become, 'I went out to the mall last night' which still makes a lot of sense. In the statement, 'I myself have ready books', when you cut out 'myself' it becomes, 'I have ready books' which does not really sound right to me. So it would be a Reflexive pronoun!!!! If it makes sense when you remove a 'self' statement then it is an Intensive pronoun. If it does not make sense, then it isn't.
Hope this helped.