Six of Books-A-Million's ten nearest neighbors by audience shape are restaurant brands — a mix of casual dining, fast casual, and QSR — with no other bookstore appearing in the top 10. The scores across all ten neighbors fall within a narrow band, from 0.90 down to 0.85, which is the structural signature of a flat shape: no single neighbor dominates, and the cluster has a consistent character rather than a clear anchor.
The restaurant cluster is the defining feature. Logan's Roadhouse (0.90) and Fazoli's (0.90) sit at the top, followed by Cracker Barrel (0.88), Steak 'n Shake (0.88), Bob Evans (0.86), and Arby's (0.88). The remaining four neighbors span retail and services: Belk (0.89) is a department store, Kay Jewelers (0.89) is jewelry and accessories, Ollie's Bargain Outlet (0.86) is a discount store, and Sun Tan City (0.85) is a beauty salon and spa chain. The non-restaurant neighbors are themselves a cross-category mix with no shared subcategory, which reinforces the flat reading: the audience shape here is defined less by any single kind of entity than by a broad, consistent overlap with value-oriented, brick-and-mortar consumer brands.
The absence of any fellow bookstore in the top 10 means Books-A-Million's audience composition most closely mirrors the customers of casual dining chains and general retail — not the audiences of comparable specialty retailers.