1. Touch the door and use a key on it. Pick green orb from inside.
Ach: A Natural Wonder - Obtain the Nature Orb.
2. Use green orb on exit.

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3. Take part of a map from right bookshelf (1/4)
4. Use key on the door and pick up blue from inside
Ach: A Cool Dip - Obtain the Water Orb.
5. Exit here using green orb

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6. Take part of a map from a middle bookshelf (2/4)
7. Exit here using green orb

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8. Use blue orb here

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9. Use key to open door and pick up red orb
Ach: Hot Stuff - Obtain the Fire Orb
10. Exit here using red orb

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11. Take part of a map from right bookshelf (3/4)
12. Go back and exit using red orb

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13. Take a part of a map from a left bookshelf (4/4) and open inventory (bottom right) to unlock an achievement
Ach: A Whole New World - Collect all 4 pieces of the magic map
14. Exit here using red orb

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15. Use key on the door and pick up violete orb from inside
Ach: Blown Away - Obtain the Wind Orb
16. Exit here using violet orb

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17. Use violet orb here

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18. Use violet orb again

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19. Open the door with a key
20. Use a key on a middle bookshelf to open secret passage and enter there

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21. Go here to start cutscene
Ach: A Mystery Revealed - Journey through the story and discover your fate.