The Longman Academic Writing Series helps English language students master the writing skills needed to succeed in their academic careers. The fi ve-level series spans writing topics from composing sentences to writing research papers. Each level covers the complete writing process from prewriting to revision. Level 4 teaches high-intermediate students to write various genres of academic essays. The text's proven approach integrates training in grammar, mechanics, vocabulary, and essay organization along with the writing process. Features - Realistic writing models and systematic practice empower students to write effectively in different genres. Clear explanations help students grasp and apply key concepts. - Sentence structure, grammar, and mechanics instruction helps students develop key writing skills. - A step-by-step approach guides students seamlessly through the writing process. - Vocabulary sections help students develop language awareness and improve the quality of their writing. Writing Tips provide useful strategies to enhance students' writing experience. - Writing Expansions, including journals, timed writing, and summarizing, build written fluency and test-taking skills. Enhanced Digital Practice - An improved MyEnglishLab includes additional practice activities and assessments. - The Pearson Practice English App allows students to complete vocabulary, grammar, and sentence structure activities on their mobile devices.