I've introduced a $45 reward for 2 books - if you want to change your pledge to this one just follow the handy tips here: https://help.kickstarter.com/hc/en-us/articles/115005132953-How-can-I-change-my-reward-selection-
Not really, unless you also set up an account for them. BUT you can pledge for the $45 reward which has been added for the final week - this is for 2 copies of the paperback version, both signed!
Yes, I've introduced a new 2-book reward for $45 for the final week of the campaign.
Want more than 2 copies? Just message me and let me know how many copies you want and I'll add a reward especially for you :-).
Don't see the answer to your question? Ask the project creator directly.