<p>Acknowledgements</p><p>Preface</p><p>Dedication</p><p>List of Contributors</p><p><p>Chapter 1: Principles of cancer pathogenesis and therapy: a brief overview</p><p>Rosane Borges Dias, Ludmila de Faro Valverde, Clarissa Araújo Gurgel Rocha and Daniel Pereira Bezerra</p><p> </p><p>Chapter 2: Essential Oils Chemistry</p><p>Mónica Rocha Zuzarte and Lígia Maria Ribeiro Salgueiro</p><p> </p><p>Chapter 3: Pharmacobotanical Aspects of Aromatic Plants</p><p>Ionaldo José Lima Diniz Basílio, Nathalia Diniz Araujo and Rafael Costa Silva</p><p> </p><p>Chapter 4: Essential oils as Raw Materials in the Synthesis of Anticancer Drugs</p><p>Timothy John Brocksom, Kleber Thiago de Oliveira, Marco Antonio Barbosa Ferreira and Bruno Moraes Servilha</p><p> </p><p>Chapter 5: Antitumor Essential Oils: Progress in Medicinal Chemistry</p><p>Sócrates Cabral de Holanda Cavalcanti, Rafael dos Reis Barreto de Oliveira and Damião Pergentino de Sousa</p><p> </p><p>Chapter 6: Clinical Advances on Anticancer Essential Oils</p><p>Ammad Ahmad Farooqi, Rubina Sohail, Sundas Fayyaz, Iryna Shatynska-Mytsyk</p><p> </p><p>Chapter 7: Antitumor Essential Oils</p><p>Hemerson Iury Ferreira Magalhães and Élida Batista Vieira de Sousa</p><p> </p><p>Chapter 8: Antitumor Monoterpenes</p><p>Janaina Fernandes</p><p> </p><p>Chapter 9: Sesquiterpenes from Essential Oils with Promising Antitumor Properties</p><p>Fayaz Malik and Suresh Kumar</p><p> </p><p>Chapter 10: Antitumor Phenylpropanoids</p><p>Miriam Teresa Paz Lopes, Dalton Dittz Júnior and Fernanda de Oliveira Lemos</p><p> </p><p>Chapter 11: Antitumor Essential Oils: Synergy and Chemotherapeutic Interactions</p><p>Rogerio Correa Peres, Carolina Foot Gomes de Moura, Flavia Andressa Pidone Ribeiro and Daniel Araki Ribeiro</p><p> </p><p>Chapter 12: Dietary Essential Oils and Cancer chemopreventive potential</p><p>Thomas Prates Ong</p><p> </p><p>Chapter 13: Cancer and aromatherapy: a view of how the use of essential oils applies to palliative care</p><p>Rita de Cássia da Silveira e Sá</p><p> </p><p>Chapter 14: Perillyl Alcohol: A Pharmacotherapeutic Report</p><p>Clovis Orlando da Fonseca and Thereza Quirico-Santos</p><p> </p><p>Chapter 15: Conclusion and Future Perspectives</p><p>Damião Pergentino de Sousa</p>