Paper colour: White
Paper surface: Smooth
Paper thickness: Average
One sided: Yes
Drawings go into the spine: Some
Waterbased pen bleed: Slight
None of the illustrations are too intricate, so this book is great for those with poor eyesight as the drawings are big and bold with lots of space to add in your own webs and bats if you wish!
The paper isn't very thick but all illustrations are one sided, so you can use whatever you like to colour. Some images are shaded, others aren't, and there's a variation of line thicknesses and complexity for whatever you fancy colouring at the time.
Here's my finished picture, done with Spectrum Noir markers and Copics.