these books have been professionally modeled after real life reference and therefore have a great amount of detail and realism. each book has its own PBR material with a diffuse, metallic, roughness, and normal texture. the textures are packed into the .blend file already setup for rendering, they can be manually downloaded for use with the .fbx and .obj format.
poly counts and texture info: book 1: 496 faces, 552 verts | 4K Textures book 2: 496 faces, 552 verts | 4K Textures book 3: 608 faces, 676 verts | 4K Textures book 4: 504 faces, 558 verts | 4K Textures book 5: 504 faces, 558 verts | 4K Textures book 6: 1111 faces, 1197 verts | 8K Textures (listed from left to right according to the turntable/wireframe renders) overall poly count: 3719 faces, 4093 verts