Professional Weekly/Monthly Triple-View Appointment Book ranges 12 months from January to December. View your weekly calendar plus your monthly to-do list and your quick-view monthly agenda all at the same time. The weekly format features two-page-per-week spreads with quarter-hourly appointment times from 7 AM to 8:45 PM on weekdays and 7 AM to 5:45 PM Saturdays (no times for Sundays), and current and future months reference. Tabbed monthly view offers a full month for long-range planning, unruled daily blocks, and past, current and four future months reference. Wirebound appointment book also features a simulated leather cover.