The Mystery of the Sea

02 - Gormala

03 - An Ancient Rune

04 - Lammas Floods

05 - The Mystery of the Sea

06 - The Ministers of the Doom

07 - From Other Ages and the Ends of the Earth

08 - A Run on the Beach

09 - Confidences and Secret Writing

10 - A Clear Horizon

11 - In the Twilight

12 - The Cipher

13 - A Ride Through the Mountains

14 - A Secret Shared

15 - A Peculiar Dinner Party

16 - Revelations

17 - Sam Adam's Task

18 - Fireworks and Joan of Arc

19 - On Changing One's Name

20 - Comradeship

21 - The Old Far West and the New

22 - Crom Castle

23 - Secret Service

24 - A Subtle Plan

25 - Inductive Ratiocination

26 - A Whole Wedding Day

27 - Entrance to the Cavern

28 - Voices in the Dark

29 - The Monument

30 - The Secret Passage

31 - Marjory's Adventure

32 - The Lost Script

33 - Don Bernardino

34 - The Accolade

35 - The Pope's Treasure

36 - The Rising Tide

37 - Round the Clock

38 - The Duty of a Wife

39 - An Unexpected Visitor

40 - The Redemption of a Trust

41 - Treasure Trove

42 - A Struggle

43 - The Honour of a Spaniard

44 - The Voice in the Dust

45 - Danger

46 - Ardiffery Manse

47 - The Dumb Can Speak

48 - Dunbuy Haven

49 - Gormala's Last Help

50 - The Eyes of the Dead

51 - In the Sea Fog

52 - The Skares

53 - From the Deep