This book is a valuable addition to any library. The Bibliothek des allgemeinen und praktischen Wissens (Fünfter Band) - Zum Studium, edited by Emanuel Müller-Baden, is published by Deutsche Verlagshaus Bong Co, and is a must-have for literature enthusiasts. The book was first published in 1905. The content of this book is rich in knowledge, covering a broad range of topics from the general and practical knowledge genre. The language is German. This book is a great read for anyone interested in expanding their knowledge on various topics, and it would make a great gift for a literature enthusiast. Please review the pictures of this book as it does show some wear due to its age. This is an estate sale find. There is writing throughout. There is an old bookmark in the book that I'm including with the item.