Emma Lou Diemer (b. 1927) is a leading American composer, pianist, and educator. Although she composed many outstanding advanced-level piano works, she also believes that composing for other levels is a good discipline for composers. Her two collections Reaching Out and Travels Through Sound contain various contemporary techniques that are highly approachable for intermediate-level students. The purpose of this study is to provide a pedagogical guide to contemporary elements present in these collections, which are ideal for developing skills that can prepare intermediate-level students for more complex modern music. Diemer incorporates such contemporary features as complex rhythms and meters, non-traditional notations, and extended piano techniques, as well as non-traditional textures and forms. These techniques are presented in a compact and informative but not too complicated manner, so that intermediate-level students can master them.