The great trilogy of theology by Hans Urs von Balthasar includes The Glory of the Lord, Theo-Drama, and Theo-Logic. His Epilogue, a single volume, is the closing of his masterwork, giving final details and overview to the prior volumes in the trilogy.
With the Logos edition the reader has an abundance of resources that offer applicable and insightful material for their study. You can easily search the subject of theology to access an assortment of useful resources and perspectives from a variety of pastors and theologians.