This is a critical topic. Many websites offer pirated PDFs, but these often have typos, missing pages, or malware. Here are to get your PDF:
N4 tests daily life, travel, opinions, simple instructions, etc. Minna no Nihongo vocabulary covers exactly those topics (e.g., giving directions, expressing feelings, describing people).
Do not try to memorize the PDF linearly. Import the vocabulary from your Minna No Nihongo PDF into an SRS application like Anki or Quizlet. These tools algorithmically show you words right before you are about to forget them. Pair Vocabulary with Kanji