Bücher von Peter Spath

Peter Spath consults, trains/teaches, and writes books on various subjects, with a primary focus on software development. With a wealth of experience in Java-related languages, the release of Kotlin for building Android apps made him enthusiastic about writing books for Kotlin development in the Android environment. He also graduated in 2002 as a physicist and soon afterward became an IT consultant, mainly for Java-related projects.
Jeff Friesen is a freelance tutor and software developer with an emphasis on Java (and now Android). In addition to authoring Learn Java for Android Development and co-authoring Android Recipes, Jeff has written numerous articles on Java and other technologies for JavaWorld, informIT, Java.net, and DevSource.