sentences:  He travelled extensively to research both works, touring Germany to learn about the cultural and geographical environment in which the German philosophers had lived and worked.A second edition of "The Logic of Hegel" followed in 1892 and a third edition was published in 1893 with a lengthy analytical introduction.Wallace's work on Hegel focused on the themes that most resonated with a British audience, such as unity and community, while giving relatively less attention to more alien ideas such as the dialectic.