The passage provides a review of several books and publications, covering a range of scientific topics. It begins with a brief mention of the study of economic entomology in the United States, highlighting the contributions of Harris and Fitch. The main part of the passage reviews several books: 1. **The Sun** by Amédée Guillemin: This book is an expanded version of Guillemin's earlier work "The Heavens," focusing on recent solar discoveries. The review notes that while the expansion is well-done, the new material is added too hastily, leading to some inaccuracies. However, it still serves as a useful resource for those interested in general information about the sun. 2. **Handbook of Physical Geography** by Keith Johnston: This book is praised for its clear and well-organized content, covering various natural phenomena in physical geography. The review highlights the detailed maps and the high quality of the text, making it highly recommended for both teachers and students. 3. **Atlas of Physical Geography**: This set of atlases is noted for its high-quality color printing and detailed maps, including recent discoveries. The review suggests that the boundaries between states could be more clearly defined in the "Advanced Atlas." 4. **Echoes in Plant and Flower Life** by Leo H. Grindon: This book explores the subject of mimicry in plants and flowers, collecting interesting facts but lacking a scientific explanation. The review suggests that while the content is valuable, the writing style may not appeal to scientists. 5. **British Lichens** by Rev. Jacobus M. Crombie: This book records the habitat and distribution of 658 species of lichens in Great Britain and Ireland, providing valuable information for those interested in cryptogamic flora. 6. **Chimie Organique en 1868** by L. Micé: This work is described as a detailed annual report on the progress of organic chemistry in 1868, intended as a comprehensive guide for high-class instruction. Overall, the passage provides a balanced and critical review of these scientific works, highlighting their strengths and weaknesses.The passage provides a review of several books and publications, covering a range of scientific topics. It begins with a brief mention of the study of economic entomology in the United States, highlighting the contributions of Harris and Fitch. The main part of the passage reviews several books: 1. **The Sun** by Amédée Guillemin: This book is an expanded version of Guillemin's earlier work "The Heavens," focusing on recent solar discoveries. The review notes that while the expansion is well-done, the new material is added too hastily, leading to some inaccuracies. However, it still serves as a useful resource for those interested in general information about the sun. 2. **Handbook of Physical Geography** by Keith Johnston: This book is praised for its clear and well-organized content, covering various natural phenomena in physical geography. The review highlights the detailed maps and the high quality of the text, making it highly recommended for both teachers and students. 3. **Atlas of Physical Geography**: This set of atlases is noted for its high-quality color printing and detailed maps, including recent discoveries. The review suggests that the boundaries between states could be more clearly defined in the "Advanced Atlas." 4. **Echoes in Plant and Flower Life** by Leo H. Grindon: This book explores the subject of mimicry in plants and flowers, collecting interesting facts but lacking a scientific explanation. The review suggests that while the content is valuable, the writing style may not appeal to scientists. 5. **British Lichens** by Rev. Jacobus M. Crombie: This book records the habitat and distribution of 658 species of lichens in Great Britain and Ireland, providing valuable information for those interested in cryptogamic flora. 6. **Chimie Organique en 1868** by L. Micé: This work is described as a detailed annual report on the progress of organic chemistry in 1868, intended as a comprehensive guide for high-class instruction. Overall, the passage provides a balanced and critical review of these scientific works, highlighting their strengths and weaknesses.