This coloring book by Karen Sue Chen includes 37 original detailed illustrations inspired by the wonders of nature, from flowers to plants to animals. All the pages are printed on one side of the page only, so you won't have to worry about any bleedthrough. And with nearly 700 reviews giving it an average rating of 4.6 stars out of 5, this book clearly has some fans.

Bloom: A Floral Adult Coloring Book by Karen Sue Chen ($12.99)

If you're the kind of person who gets stressed out choosing a color palette, look no further than this "color by number" book by Brain Games. Each intricate design comes with a color key, and pages are perforated for easy removal.

Color by Number: Stress-Free Coloring by Brain Games ($8.59)

Love drawing patterns? You'll adore this "zentangle" "workout" book by Sandy Bartholomew. It includes over 60 tangle designs, plus tips and techniques for shading and curving, and additional projects and exercises to strengthen your pattern-making skills.

Yoga for Your Brain: A Zentangle Workout by Sandy Bartholomew ($8.50)

Let yourself get lost in the elaborately detailed designs of Melpomeni Chatzipanagiotou's coloring book Circle of Life. The circular designs in this book pay homage to the circle of life and include animals from sky to land to sea.

Circle of Life Coloring Book by Melpomeni Chatzipanagiotou ($11.93)

Another option inspired by the joys of zentangle, this book by Angela Porter combines flowers, stars, and geometric shapes for a unique coloring experience. Pages are perforated and printed on one side only for easy display, and at less than $5, it's a super-affordable option.

Creative Haven Entangled Coloring Book by Angela Porter ($4.49)

Love the captivating designs of mandalas? How about a coloring book with 125 of them that you can design to your liking? With everything from stained-glass mandalas to classic mandalas to gemstone mandalas, there's something for everyone in this captivating coloring book.

125 Mandalas: Adult Coloring Book by Coloring Book Cafe ($9.99)

For the nature lover, this adult coloring book by Olympia Soares includes 60 designs featuring tons of different animals, all printed on one side of quality paper for no bleedthrough. And as a bonus, this company also gives 10% of its profits to impoverished families in Romania.

Adult Coloring Book: 60 Stress Relieving Animal Designs by Olympia Soares ($5.11)

If you're fascinated by the geometrical patterns of the universe, this coloring book by Alex Bellos is right up your alley. Explore the sacred geometry of our reality while relaxing at the same time! One happy reviewer writes, "Been under a lot of stress lately, and man does this book take the edge off."

Patterns of the Universe: A Coloring Adventure in Math and Beauty by Alex Bellos ($14.95)

Another great coloring book option if you're into geometrical patterns and the math of our universe, The Golden Ratio Coloring Book by Steve Richards explores the Fibonacci sequence found all throughout our world. It even includes some explanations of the math if you really want to geek out.

The Golden Ratio Coloring Book by Steve Richards ($16.89)

For the most whimsical among us, consider the Luna coloring book by Maria Trolle. It includes beautiful designs ranging from fairies in gardens to moonlit forests and other magical scenes. It also has over 550 Amazon reviews with an average rating of 4.8/5 stars, tying it with Circle of Life as the top-rated book on the list.

Luna Coloring Book by Maria Trolle, $13.79

Last but certainly not least, this coloring and activity book is perfect for spiritual folks looking to tap into their creativity. Design themes range from astrology to goddesses to more esoteric themes like crystal balls and palm reading. It also includes fun activities like word searches and mazes, for hours of fantastical fun.

You Are A Divine Goddess: Astrology Coloring & Witchy Adult Activity Book by Stella Stellium ($9.99)