Add punctuation: See these books in the our favourites section of our online store
A: See these books in the 'our favourites' section of our online store.

Add punctuation: The Azores has a subtropical climate with mild winters reasonable summers and rich vegetation
A: The Azores has a sub-tropical climate with mild winters, reasonable summers and rich vegetation.

Add punctuation: We navigate through the most magnificent surroundings in the world sometimes under the midnight sun sometimes under sunny cloudless skies
A:
We navigate through the most magnificent surroundings in the world, sometimes under the midnight sun, sometimes under sunny cloudless skies.