The premise and the art looked interesting when I flipped through it in the library, but honestly I picked this one up on the strength of "hey, it's published by Boom". 
 It's pretty much what it says on the tin, with bonus interesting arguments about science and some funny banter. I definitely like the art, which favors heavy lines and good negative space -- not quite Mignola, but leaning toward him from a more standard realism. I do like the plot, but I am feeling a little dubious about the ending: specifically, to spoil the ending completely, the way that James, who was brought along to be Catherine's assistant, lied to her to keep her from opening the final door. It...sits wrong . I want to read the next one largely to find out if that ever gets resolved or if it becomes a bad pattern. 
 Definitely, though, Boom is growing into a studio I feel I can trust.