Hot tip: before you start on Promise of the Witch-king, read “Wickless in the Nether,” Salvatore’s short story found in Realms of the Dragons vol. 1. It sets up elements of the situation in that novel. Actually, even if you already started Promise, it might be worth pausing long enough to read the short story, assuming you have a copy of RotD handy.
RotD has proved to be one of the hardest books to get hold of so far, and it's on its way from the states right now- message to say they posted it yesterday- the books usually take a couple of weeks to make it across the pond.
Also remember I am reading a 'normal' book between each new FR novel, so I'll not start #114 Promise of the Witch King until a week from now, or thereabouts.
Keep in mind I'm also trying to do this without breaking the bank, if you head back to the first page you can see the route I am taking through these books, reproduced below, if they're crossed through then I have yet to get my hands on them-
#114 Promise of the Witch King by RA Salvatore (Sellswords 2)
#115 Road of the Patriach by RA Salvatore (Sellswords 3)
#116 Rising Tide by Mel Odom (Threat Sea 1)
#117 Under Fallen Stars by Mel Odom (Threat Sea 2)
#118 Realms of the Deep Anthology Ed. Philip Athans (Threat Sea 3)
#119 The Sea Devil's Eye by Mel Odom (Threat Sea 4)
#120 The Glass Prison by Monte Cook
#121 Baldur's Gate by Philip Athans (Baldur's Gate 1)
#122 Baldur's Gate II: Shadows of Amn by Philip Athans (Baldur's Gate 2)
#123 Baldur's Gate II: The Throne of Bhaal by Drew Karpyshyn (Baldur's Gate 3)
#124 Silverfall: Stories of the Seven Sisters by Ed Greenwood
#125 The Magehound by Elaine Cunningham (Counselors & Kings 1)
#126 The Floodgate by Elaine Cunningham (Counselors & Kings 2)
#127 The Wizardwar by Elaine Cunningham (Counselors & Kings 3)
#128 The Halls of Stormweather Ed. Philip Athans (Sembia 1)
#129 Shadow's Witness by Paul S Kemp (Sembia 2)
#130 The Shattered Mask by Richard Lee Byers (Sembia 3)
#131 Black Wolf by Dave Gross (Sembia 4)
#132 Heirs of Prophecy by Lisa Smedman (Sembia 5)
#133 Sands of the Soul by Voronica Whitney-Robinson (Sembia 6)
#134 Lord of Stormweather by Dave Gross (Sembia 7)
#135 The City of Ravens by Richard Baker (Cities 1)
#136 Temple Hill by Drew Karpyshyn (Cities 2)
#137 The Jewel of Turmish by Mel Odom (Cities 3)
#138 The City of Splendors: A Waterdeep Novel by Ed Greenwood & Elaine Cunningham (Cities 4)
#139 The Summoning by Troy Denning (Return Archwizards 1)
#140 The Siege by Troy Denning (Return Archwizards 2)
#141 The Sorcerer by Troy Denning (Return Archwizards 3)
#142 Realms of Shadow Anthology Ed. Lizz Baldwin (Return Archwizards 4)
#143 Dissolution by Richard Lee Byers (War Spider Queen 1)
#144 Insurrection by Thomas M Reid (War Spider Queen 2)
#145 Condemnation by Richard Baker (War Spider Queen 3)
#146 Extinction by Lisa Smedman (War Spider Queen 4)
#147 Annihilation by Philip Athans (War Spider Queen 5)
#148 Resurrection by Paul S Kemp (War Spider Queen 6)
#149 The Thousand Orcs by RA Salvatore (Hunter's Blade 1)
#150 The Lone Drow by RA Salvatore (Hunter's Blade 2)
#151 The Two Swords by RA Salvatore (Hunter's Blade 3)
#152 Twilight Falling by Paul S Kemp (Erevis Cale 1)
#153 Dawn of Night by Paul S Kemp (Erevis Cale 2)
#154 Midnight's Mask by Paul S Kemp (Erevis Cale 3)
#155 The Alabaster Staff by Edward Bolme (Rogues 1)
#156 The Black Bouquet by Richard Lee Byers (Rogues 2)
#157 The Crimson Gold by Voronica Whitney-Robinson (Rogues 3)
#158 The Yellow Silk by Don Bassingthwaite (Rogues 4) E
#159 Venom's Taste by Lisa Smedman (Serpents 1)
#160 Viper's Kiss by Lisa Smedman (Serpents 2)
#161 Vanity's Brood by Lisa Smedman (Serpents 3)
#162 The Rage by Richard Lee Byers (Rogue Dragons 1)
#163 Realms of the Dragons Ed. Philip Athans (Rogue Dragons 2) AE
#164 The Rite by Richard Lee Byers (Rogue Dragons 3)
#165 Realms of the Dragons II Ed. Philip Athans (Rogue Dragons 4) E
#166 The Ruin by Richard Lee Byers (Rogue Dragons 5)
#167 Lady of Poison by Bruce R Cordell (Priests 1) E
#168 Mistress of the Night by Dave Gross & Don Bassingthwaite (Priests 2)
#169 Maiden of Pain by Kameron M Franklin (Priests 3) E
#170 Queen of the Depths by Richard Lee Byers (Priests 4) E
#171 Forsaken House by Richard Baker (Last Mythal 1)
#172 Farthest Reach by Richard Baker (Last Mythal 2)
#173 Realms of the Elves Ed Philip Athans (Last Mythal 3) AE
#174 Final Gate by Richard Baker (Last Mythal 4)
#175 The Sapphire Crescent by Thomas M Reid (Scions of Arrabar 1)
#176 The Ruby Guardian by Thomas M Reid (Scions of Arrabar 2) E
#177 The Emerald Sceptre by Thomas M Reid (Scions of Arrabar 3) E
#178 Master of Chains by Jess Lebow (Fighters 1)
#179 Ghostwalker by Eric Scott de Bie (Fighters 2) E
#180 Son of Thunder by Murray JD Leeder (Fighters 3)
#181 Bladesinger by Keith Francis Strohm (Fighters 4)
#182 Whisper of Waves by Philip Athans (Watercourse 1) E
#183 Lies of Light by Philip Athans (Watercourse 2) E
#184 Scream of Stone by Philip Athans (Watercourse 3) E
#185 Dragons: Worlds Afire Anthology by Various
#186 Blackstaff by Steve E Schend (Wizards 1)
#187 Bloodwalk by James P Davis (Wizards 2) E
#188 Darkvision by Bruce R Cordell (Wizards 3) E
#189 Frostfell by Mark Sehestedt (Wizards 4) E
#190 Swords of Eveningstar by Ed Greenwood (Knights Myth Drannor 1)
#191 Swords of Dragonfire by Ed Greenwood (Knights Myth Drannor 2) AE
#192 The Sword Never Sleeps by Ed Greenwood (Knights Myth Drannor 3) AE
#193 Shadowbred by Paul S Kemp (Twilight War 1) AE
#194 Shadowstorm by Paul S Kemp (Twilight War 2)
#195 Realms of War Ed Philip Athans (Twilight War 3) AE
#196 Shadowrealm by Paul S Kemp (Twilight War 4) E
#197 Sacrifice of the Widow by Lisa Smedman (Lady Penitent 1) E
#198 Storm of the Dead by Lisa Smedman (Lady Penitent 2) E
#199 Ascendancy of the Last by Lisa Smedman (Lady Penitent 3) E
#200 Depths of Madness by Erik Scott de Bie (Dungeons 1) E
#201 The Howling Delve by Jaleigh Johnson (Dungeons 2) E
#202 Stardeep by Bruce R Cordell (Dungeons 3) E
#203 Crypt of the Moaning Diamond by Rosemary Jones (Dungeons 4) E
#204 Unclean by Richard Lee Byers (Haunted Lands 1)
#205 Undead by Richard Lee Byers (Haunted Lands 2)
#206 Unholy by Richard Lee Byers (Haunted Lands 3)
#207 The Gossamer Plain by Thomas M Reid (Empyrean Odyssey 1)
#208 The Fractured Sky by Thomas M Reid (Empyrean Odyssey 2)
#209 The Crystal Mountain by Thomas M Reid (Empyrean Odyssey 3)
#210 The Orc King by RA Salvatore (Transitions 1)
#211 The Pirate King by RA Salvatore (Transitions 2)
#212 The Ghost King by RA Salvatore (Transitions 3)
#213 Neversfall by Ed Gentry (Citadels 1)
#214 Obsidian Ridge by Jess Lebow (Citadels 2)
#215 The Shield of Weeping Ghosts by James P Davis (Citadels 3)
#216 Sentinelspire by Mark Sehestedt (Citadels 4)
#217 The Swordmage by Richard Baker (Blades Moonsea 1)
#218 Corsair by Richard Baker (Blades Moonsea 2)
#219 Avenger by Richard Baker (Blades Moonsea 3)
#220 The Stowaway by RA & Geno Salvatore (Stone Tymora 1)
#221 The Shadowmask by RA & Geno Salvatore (Stone Tymora 2)
#222 The Sentinels by RA & Geno Salvatore (Stone Tymora 3)
#223 Blackstaff Tower by Steven E Schend (Waterdeep 1)
#224 Mistshore by Jaleigh Johnson (Waterdeep 2)
#225 Downshadow by Erik Scott de Bie (Waterdeep 3)
#226 City of the Dead by Rosemary Jones (Waterdeep 4)
#227 The God Catcher by Erin M Evans (Waterdeep 5)
#228 Circle of Skulls by James P Davis (Waterdeep 6)
Any help getting my hands on the missing novels greatfully received.
Cheers goonalan