not mine, but removed advertisement.
These go with:
Inner Worlds, Outer Worlds - Part 1 - Akasha, Inner Worlds, Outer Worlds - Part 2 - The Spiral, Inner Worlds, Outer Worlds - Part 3 - The Serpent and the Lotus, Inner Worlds, Outer Worlds - Part 4 - Beyond Thinking.
not mine, but removed advertisement. These go with: Inner Worlds, Outer Worlds - Part 1 - Akasha, Inner Worlds, Outer Worlds - Part 2 - The Spiral, Inner Worlds, Outer Worlds - Part 3 - The Serpent and the Lotus, Inner Worlds, Outer Worlds - Part 4 - Beyond Thinking.