My latest book production group is quite conservative. I discovered my need for a pair of headline fonts with the same vertical metrics which are looser and more lively. Since the serif family is Biblia Serif, and the Sans family is Draetha [which is Welch for preach], Araldo [which is Italian for herald] makes sense to me. Narrow has my normal set of Opentype features with small caps, small cap figures, and the rest of the figure sets. Bold is too heavy for small caps, without messing with the metrics. So, it has the normal figure sets, plus a decent set of discretionary ligatures. They both work well, and are meeting my need for a headline family to add to the book production group.