The responsibilities of the Soviet era book chambers in Estonia, Latvia, and Lithuania have almost all been incorporated into the national libraries of the three Baltic States, since they regained independence in 1991. This article will summarize the work with legal deposit copies, current and retrospective national bibliographies, indexes, publishing statistics, ISSN, ISBN and ISMN agencies, and online databases in each country. All three Baltic States have made tremendous progress in making their materials available to researchers worldwide, though full text access is still very limited.