Nalini Singh books in order
24 books in the catalogue, about 154 hours of reading in all; the shortest takes 3 hours and the longest 9 hours.
3 series and 8 standalone books in the catalogue.
Psy-Changeling
15 books
Slave to Sensation 6.6 h 
Visions of Heat 6.7 h 
Caressed by Ice 7.0 h 
Mine to Possess 6.5 h Hostage to Pleasure length not known
Branded by Fire length not known
Blaze of Memory 7.3 h 
Bonds of Justice 6.8 h Play of Passion length not known
Kiss of Snow 7.6 h 
Tangle of Need 7.7 h 
Heart of Obsidian 6.8 h Shield of Winter length not known
Shards of Hope length not known
Allegiance of Honor 9.0 h Guild Hunter
17 books Angel's Blood length not known
Archangel's Kiss 6.2 h 
Archangel's Consort 5.9 h 
Archangel's Blade 5.7 h Archangel's Storm length not known
Archangel's Legion length not known
Archangel's Shadows length not known
Archangel's Enigma length not known
Archangel's Heart length not known
Archangel's Viper length not known
Archangel's Prophecy 7.2 h Archangel's War length not known
Archangel's Sun length not known
Archangel's Light length not known
Archangel's Resurrection length not known
Archangel's Lineage length not known
Archangel's Ascension length not known
Trinity
9 books Silver Silence length not known
Ocean Light length not known
Wolf Rain 6.6 h 
Alpha Night 7.3 h Last Guard length not known
Storm Echo length not known
Resonance Surge length not known
Primal Mirror length not known
Atonement Sky length not known
