"If you catch yourself fighting the urge to take away your children's coloring books and scream at them for not doing it right, it might be time to get a few copies of your own. These adult versions are great for improving concentration, unleashing your creative instincts, and relieving stress -- and they're way cheaper than therapy. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best adult coloring book on Amazon."
#3. The Beauty of Horror 2
"Any true horror fan would kill for a copy of The Beauty of Horror 2. While not for the faint of heart (or stomach), this is a wonderfully fun journey through the seamy underbelly of the genre, complete with Ouija boards, creepy clowns, mausoleums, and more."