El Dorado, by Baroness Orczy is a sequel book to the classic adventure tale, The Scarlet Pimpernel. It was first published in 1913. The novel is notable in that it is the partial basis for most of the film treatments of the original book. (Summary from wikipedia)
Chapters
1 Foreword 5 min 2 In the Theatre National 14 min 3 Widely Diverging Aims 21 min 4 The Demon Chance 7 min 5 Mademoiselle Lange 16 min 6 Temple Prison 16 min 7 The Committee's Agent 10 min 8 The Most Precious Life in Europe 16 min 9 Arcades Ambo 10 min 10 What Love Can Do 22 min 11 Shadows 14 min 12 The League of the Scarlet Pimpernel 24 min 13 What Love Is 17 min 14 Then Everything Was Dark 11 min 15 The Chief 11 min 16 The Gate of La Villette 9 min 17 The Weary Search 24 min 18 Chauvelin 11 min 19 The Removal 9 min 20 It Is About The Dauphin 11 min 21 The Certificate Of Safety 8 min 22 Back To Paris 22 min 23 Of That There Could Be No Question 19 min 24 The Overwhelming Odds 4 min 25 The News 19 min 26 Paris Once More 11 min 27 The Bitterest Foe 21 min 28 In The Conciergerie 11 min 29 The Caged Lion 10 min 30 For The Sake Of That Helpless Innocent 23 min 31 Afterwards 11 min 32 An Interlude 5 min 33 Sisters 17 min 34 Little Mother 6 min 35 The Letter 7 min 36 The Last Phase 24 min 37 Submission 15 min 38 Chauvelin's Advice 8 min 39 Capitulation 16 min 40 Kill Him! 13 min 41 God Help Us All 4 min 42 When Hope Was Dead 13 min 43 The Guard-House Of The Rue Ste.Anne 14 min 44 The Dreary Journey 9 min 45 The Halt At Crecy 14 min 46 The Forest Of Boulogne 11 min 47 Others In The Park 13 min 48 The Chapel Of The Holy Sepulchre 13 min 49 The Waning Moon 9 min 50 The Land Of Eldorado 6 min