Today's free book is Loch Etive and the Sons of Uisnach by R. Angus Smith (1885) with illustrations by Miss J. Knox Smith. For the table of contents, check at the bottom of this post below the image.
The book is available at Hathi Trust (I have not checked for other online sources).
Table of Contents
Ch. 1. Dun Add
Ch. 2. The Children Of Lir
Ch. 3. Evonium
Ch. 4. Loch Etive
Ch. 5. Kerrera
Ch. 6. The Sons Of Uisnach
Ch. 7. Is It A Sun Myth?
Ch. 8. The Rocks Of Naisi
Ch. 9. Conor Macnessa
Ch. 10. Queen Hynde
Ch. 11. The Beregonium Theory
Ch. 12. Chiefs Of Streamy Etha
Ch. 13. The Fort Of The Sons Of Uisnach, Commonly Called Beregonium
Ch. 14. Keills—Connel And Its Cairns, Etc.
Ch. 15. A Walk About Keills And Barcaldine
Ch. 16. Bardic Satire
Ch. 17. Tain Bo Cuailgne
Ch. 18. The Cairn Of Achnacree
Ch. 19. Connel Moss—Lake Dwelling
Ch. 20. Hill Of Ledaig And Cromlechs
Ch. 21. Lochnell And Glen Lonain
Ch. 22. Christian Memories
Ch. 23. Druids
Ch. 24. Oban and Dalmally
Ch. 25. To Glen Etive
Ch. 26. The Celts
Ch. 27. Conversation On The Celts