The building at 14 Crane Passage had been a private research facility before the overlay incorporated it, three stories of converted industrial architecture in the northern district's quieter eastern section. The Cartographer's Eye had it in its complete map of the overlay, flagged with the Depth Sense notation that distinguished the building's incorporated surfaces from the deep-Record material of the formation field: surface incorporation only, real-world structural elements still present, the dual-reality of the overlay's outer sections rather than the total displacement of the deep zone. He stood outside it with the Hollow Hound running at the baseline alertness it maintained in the overlay and looked at the building the way he'd learned to look at things in this space, with all the l

