Ernst Mayr is perhaps the most distinguished biologist of the twentieth century, and Systematics and the Origin of Species may be one of his greatest and most influential books. This classic study, first published in 1942, helped to revolutionize evolutionary biology by offering a new approach to taxonomic principles and correlating the ideas and findings of modern systematics with those of other life science disciplines. This book is one of the foundational documents of the “Evolutionary Synthesis.” It is the book in which Mayr pioneered his new concept of species based chiefly on such biological factors as interbreeding and reproductive isolation, taking into account ecology, geography, and life history.

In his new Introduction for this edition, Mayr reflects on the place of this enduring work in the subsequent history of his field.

The São Paulo Law School, the oldest institution of higher learning in Brazil, has long been the chief training center for that country’s leadership. For the members of the school’s secret Burschenschaft society, the training consisted principally in leading demonstrations for liberal causes, such as the abolition of slavery and the overthrow of the monarchy. During the Old Republic (1889–1930), the Brazilian presidency and other high posts in Rio de Janeiro were usually occupied by alumni of the powerful society, while its members in São Paulo continued to agitate for political reform. But in the 1920s, when they formed the Nationalist League and the Democratic Party, schisms resulted. Thus the Burschenschaft was weakened before the long rule of Brazil by Getúlio Vargas, starting in 1930, brought an end to the society’s influence.

The role of the school in these and other historical events is carefully reviewed by Dulles before he turns to the school’s well-known resistance to the dictatorship of Vargas. That resistance, the most persistent confronting the dictator, appeared to be unified—especially when it provoked the police into shooting the students. But, as Dulles discovered when interviewing participants and consulting documents and scrapbooks of the early 1940s, the movement was characterized by heated internal strife. In the end, however, the idealism and courage of the participants and the ultimate effectiveness of the movement contributed mightily to the fall of Vargas.

This book is another in Dulles’s series of narrative histories in which he gives flesh and blood to the names and breathes life into the events of twentieth-century Brazilian politics.

How artists challenged a military dictatorship through mass print technologies in 1970s and 1980s São Paulo.

Throughout the 1970s and into the 1980s, during Brazil's military dictatorship, artists shifted their practices to critique the government and its sanitized images of Brazil, its use of torture, and its targeted persecutions. Mari Rodríguez Binnie's The São Paulo Neo-Avant-Garde examines these artworks and their engagement with politics and mainstream art institutions and practices.

As Binnie skillfully shows, artists appropriated processes like photocopy, offset lithography, and thermal and heliographic printing, making newly available technologies of mass production foundational to their work of resistance against both the dictatorship and the established art world. Often working collaboratively, these artists established alternative networks of exchange locally and internationally to circulate their work. As democracy was reestablished in Brazil, and in the decades that followed, their works largely fell out of sight. Here, in the first English-language book to focus entirely on conceptual practices in São Paulo in the 1970s and 1980s, Binnie unearths a scene critical to the development of contemporary Brazilian Art.

The Sāmaveda contains the earliest tradition of music from India, which is largely Rigvedic textual material in a form arranged for singing in the solemn Srauta ritual. Since the first editions by Theodor Benfey (1848) and Satyavrata Samasrami (1874–1899), there has been no complete, accented edition that has also included all of its important commentaries.

In this work, B. R. Sharma presents an accented edition that is based on manuscripts collected from all over India and Europe. Its Padapāṭha and the commentaries of Madhava, Bharatasvāmin, and Sayana comprise three volumes totaling 2,500 pages.

These volumes contain the Purvarcika and Uttarārcika portions of the text. The third volume, complete with the indexes and a detailed introduction to the whole work, will be published soon.

This edition is based on new manuscripts of this important treatise on classical Sanskrit poetics. It was composed by the famous eleventh-century King Bhoja of Malwa (West India), a patron of traditional learning.

The text has never received a complete critical edition. It is important not only because of the theoretical treatment of the erotic sentiment (śṛṅgāra) in classical Sanskrit texts. It is also a mine of quotations from extant and also from lost Sanskrit and Prakrit poetical texts.

This edition is based on new manuscripts of this important treatise on classical Sanskrit poetics. It was composed by the famous eleventh-century King Bhoja of Malwa (West India), a patron of traditional learning.

The text has never received a complete critical edition. It is important not only because of the theoretical treatment of the erotic sentiment (śṛṅgāra) in classical Sanskrit texts. It is also a mine of quotations from extant and also from lost Sanskrit and Prakrit poetical texts.