Dermatology
Montserrat Fernández-Guarino & Asunción Ballester-Martinez & Andrés González-García
Artificial Intelligence and International Relations Theories
Bhaso Ndzendze & Tshilidzi Marwala
The Knee Made Easy
Charalambos Panayiotou Charalambous
Volcanoes in Human History
Jelle Zeilinga de Boer & Donald Theodore Sanders
International Relations
Steven C. Roach & Alexander D. Barder