One-subject notebook delivers a clear concise way to take notes using the ID note method that is comparable to the Cornell Note-Taking System. Idea Collective Notebook features a cue column to identify key points traditional note-taking area and page summary to identify and summarize the main points on each sheet. One-subject wirebound notebook contains 100 sheets of 20 lb. white paper. Each sheet is also perforated for clean removal every time. Privacy cover protects sheets. Notebook is also three-hole punched for easy placement in standard three-ring binders.