Abstract: A postbound album includes an inner spine assembly for receiving and supporting a plurality of album leaves or pages, wherein the inner spine assembly is removably mounted onto a selected album cover. The inner spine assembly includes a spine bracket of generally U-shaped cross section for receiving and supporting multiple album pages in a prescribed order, in combination with a double-ended post unit having elongated, forwardly projecting page posts extending slidably through opposed legs of the spine bracket and associated mounting apertures in the album pages to support and retain the album pages within the spine bracket. The post unit further includes relatively shorter, rearwardly projecting mounting posts for reception through associated mounting ports on the album cover, for removably securing the inner spine assembly and the album pages supported thereby relative to the album cover.