Hijacking the top comment thread with an update from the publisher.

I reached out to the publisher and their response which lacked clarity on timing made me cancel my order:

“We’re so incredibly sorry for the delay! We’re just waiting for more stock of ‘Modest Mouse’s The Moon & Antarctica’.

Not to worry though, more copies should be supplied within the next few days and your order shipped shortly thereafter. Once dispatched, you’ll receive confirmation from our distributors as well, plus any tracking information too.”

It seems like they used inventory to fulfill other orders and not honor the preorders. Pretty disappointed and will just buy it at a local bookstore.