My favorite was Alletaire. But I changed the colors. Then I tried En Provence with different colors and it would not turn out well. She has a reason for choosing the values of those colors. BH is not associated with Accuquilt so she won't give die numbers. I tried to get her to tell me, since I already take Parkinson's meds and I've cut off a big slice off my left index finger with a rotary cutter. But she would not tell. I respect her for that. She said we would be able to figure it out when we get the clues.
Another member of this board and I will figure it out. Both of us have a lot of dies and since BH uses standard size pieces, we should be able to. BH mystery quilts are quite busy so if you don't like that, you can unbusy them by using the same fabrics. It's fun to participate but it's not for everyone. Some of mine are UFOs. I keep a running notebook with all the clues printed off so I could finish them if I wanted.
After you've done one, it is very interesting to watch one of her show and tell sessions at one of the retreats. She says that is why she doesn't sell kits, she wants us to choose our color pallet and maybe even put a different twist on some aspect of it. Change it a little and make your own.
Most everything can be found on Pinterest.