CHAPTER I
SEA FOG
CHAPTER II
THE SPRING TIDE
CHAPTER III
THE MILLHOUSE
CHAPTER IV
ISAAC HESITATES
CHAPTER V
USEFUL FRIENDS
CHAPTER VI
MARK FOLLOWS HIS BENT
CHAPTER VII
THE FLOOD
CHAPTER VIII
AN AMATEUR FIREMAN
CHAPTER IX
MARK FINISHES HIS JOB
CHAPTER X
THE DOMINANT PARTNER
CHAPTER XI
MARK SEES HIS LINE
CHAPTER XII
TRANQUILLITY
CHAPTER XIII
THE SAWMILL
CHAPTER XIV
MISS WELLWIN INVESTIGATES
CHAPTER XV
THE BURST TUBE
CHAPTER XVI
PICTURES OF THE WOODS
CHAPTER XVII
MARK GOES NORTH
CHAPTER XVIII
THE WOODS
CHAPTER XIX
MARK FINDS HIS MAN
CHAPTER XX
TURNBULL'S STORY
CHAPTER XXI
MARK FOLLOWS THE CLUE
CHAPTER XXII
ISAAC'S SOFT SPOT
CHAPTER XXIII
ISAAC'S LUCK TURNS
CHAPTER XXIV
A DALESWOMAN
CHAPTER XXV
REACTION
CHAPTER XXVI
FLORA MEDDLES
CHAPTER XXVII
THE BREAKING STRAIN
CHAPTER XXVIII
A MODERN STOIC
CHAPTER XXIX
THE LAST INTERVIEW
CHAPTER XXX
THE HEAD OF THE HOUSE
CHAPTER XXXI
MARK'S INHERITANCE
THE END
