Little late, but thought I'd recommend Blackwell's as well. I've been using them since March (when Wordery started having stock problems). Although delivery is a little slow - usually 5 - 7 days - they've offered an excellent service. Just received Yaiba 15, Oresama Teacher 27, Toilet-Bound Hanako-kun 4, Blue Exorcist 24, Twin Star Exorcists 19, My Hero Academia: Smash 5 and Don't Be Cruel 9 today in a proper cardboard box and in advance of the release date (for most). They've had no stock problems either during these difficult times - got books from pretty much all the publishers with no issues. Think they are definitely worth a try. The only downside is that they do send single books in bubble wrap envelopes - I haven't had any major damage yet, but you do get the odd "ding" where they've travelled in the post.