Acheron & Styxx: House of Didymos

Created by Sherrilyn McQueen

Acheron & Styxx took the world by storm. Now, fifteen years later, the immortal twins are united for the first time into a single set.

Latest Updates from Our Project:

December Update
about 1 year ago – Tue, Dec 13, 2022 at 05:29:50 PM

The boxes are in and we are busy packing the January Paladin orders. Shipment one (January Paladin boxes) should start going out next week. 

Once we get a book in as a preview, it will be posted. If you'd like weekly updates, you can always join for our weekly chats:

A huge thank you to everyone who helped to make this campaign possible! We couldn't have done it without you. Here's a sneak peek of the exterior of the new boxes that are being shipped:

 We can't wait to get them into the eager hands of our backers!

November Update
over 1 year ago – Thu, Nov 10, 2022 at 05:17:38 AM

Hi everyone!

We're moving right along with all the Kickstarter items. For those who opted for the January boxes, here's a preview of what you can look forward to:

Those who ordered January Paladin boxes will receive this calendar, along with the 2023 Official Fan Club pin, a flavored custom lip balm, and a little pouch with a glass/computer cleaning cloth that holds the lip balm and clips onto your purse, backpack or belt loop.

For those who haven't ordered a box, there's still time to claim yours:

We will be selling leftover items in the store, but we don't know how many we'll have of each once we send everything out. 

We're waiting for the boxes and calendars to come in and then we'll be getting ready to ship. Just a couple more weeks before the January shipment goes. We're getting more and more excited.

Then in Feb will be the first of the four volumes!


October Update
over 1 year ago – Sun, Oct 16, 2022 at 04:13:43 AM

Hi Paladins! 

Hope you're all having an awesome October! We know everyone is eager to get their items, so we wanted to give you an update.

We are waiting for one more item to come in for the January boxes. All the art is now in and it's beautiful!

Sherri has finished the first volume and it's being formatted. So far, everything is on track! We're waiting for the Paladin shipping boxes to come in. There has been a tiny delay there, but we should have them in-hand in November! 

Thanks everyone for your patience. If you want a weekly update, please watch Sherri & Carol's weekly YouTube chat at, which resumes this coming Thursday night at 8 PM (EST). 

In the meantime, please enjoy this sneak peek!

Email Update
over 1 year ago – Sat, Sep 17, 2022 at 06:28:17 PM

Since we're traveling so much this fall, we wanted to make sure that Backers and others had the best contact email for us so that you can get answers right away. Please use [email protected] or [email protected] Those are the emails we monitor every day and will get you a much quicker response than using the Kickstarter message system. We want to make sure that everyone gets answers ASAP.

Thank you so much!

And as a little teaser, here's another piece of art that has come in for the novels:

Thanks again,


Items are being ordered and are arriving
over 1 year ago – Mon, Sep 05, 2022 at 12:31:51 AM

Wanted to let everyone know that we are in the process of ordering items for the boxes and Sherri is almost done with the editing for the first volume! Go, Sherri, go.

Everything is on track for a timely delivery beginning in January 2023.

We have most of the new art in for the books. Here's a small sample:

Mel Joy has really outdone herself and we are so happy with what she's designed.

And for those who are curious, here's a sample of what will be mailed out with monthly Paladin boxes:

That is the Jaden ornament for Dec 2023.

If you need to check your order, please visit:

And you can still order some items here: