Astro-INKLINGS coloring book for adults, teens and children. - It features 2 sets of 12 hand drawn illustrations - inkling girls in zodiac domains of their astrological signs - by artist Tanya Bond . Being single sided helps to make sure that the medium doesn't bleed onto the next design through the page. However I still recommend using a sheet of card under the page when you are colouring. - Please note that createspace paper is medium to thin. If paper thickness is important to you please seek for artist edition of this book on etsy (which is more expensive). - In this book you will find two sets of 12 signs: Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius and Pisces. Each portrait is accompanied by flora and fauna associated with the sign it represents. Symbols of ruling planets of the astrological signs are hidden within inklings' jewels, tattoos or costumes. You can see all the signs on Tanya's Facebook page - I recommend using prismacolor colored pencils, polychromos coloured pencils, Marco Raffine, Inktense. Use promarkers/copics/sharpies and other markers just for small touch ups as well as gel pens (use sheet of card under the page you are colouring) Join "INKLINGS colouring club" group on facebook to show your coloured inklings and see what others are doing:) Enjoy your INKLINGS colouring adventure!