Llewellyn's 2026 Moon Sign Datebook

Featuring a lay-flat, spiral binding and weekly calendar spreads, this planner keeps you organized and in sync with the cycles of the moon.

Illuminating the perfect times to schedule any event or task, Llewellyn's Moon Sign Datebook makes it easy to plan successfully and stay connected to natural cycles. Each week, you'll find extensive information about Mercury retrogrades, what sign and phase the Moon is in, and the best days for planting and fishing.

This datebook also includes detailed lunar-related articles and illustrations. Learn about the first fictional account of a moon voyage written in 2^nd century CE, the Moon's Da Vinci glow, samples from the dark side of the Moon, the viability of lunar tourism, and more. Every month features at-a-glance information on New and Full Moons as well as specific gardening dates. A perfect companion to Llewellyn's bestselling Moon Sign Book, this datebook also features fascinating insights on special kinds of Moons such as Black Moons and Supermoons.