Welcome to New World!! It's the sequel to Sacrifices. I highly recommend you read Sacrifices before this, because I tweaked a lot from the main series. This book is based on Sokeefe and follows Sophie and Keefe's daughter, Savannah.
Just to give you a quick intro on the families:
THE SENCEN (FOSTER-SENCEN) FAMILY
Grandfathers: Lord Cassius Sencen (Empath) and Grady Howell Ruewen (Mesmer), Elwin Heslege (Flasher)
Grandmothers: Lady Gisela Minette Sencen (Polyglot , Conjurer) and Edaline Kelia Ruewen (Conjurer), Councilor Oralie (Empath)
Father: Keefe Sencen (Empath, Polyglot, Empath-Polyglot)
Mother: Sophie Elizabeth Foster (Ruewen, Sencen) (Telepath, Inflictor, Enhancer, Teleporter, Polyglot, Pyrokinetic)
Firstborn: Savannah Calla Sencen (Inflictor, not finished manifesting)
Second and third child (twins): Serena Jolie Sencen (not manifested) and William Fitz Sencen (not manifested)
Family residence: Willowtree
THE DIZZNEE FAMILY
Grandfathers: Kesler Ardal Dizznee (Talentless) and Marella's father (forgot name) (Guster)
Grandmothers: Juline Kalea Dizznee (Froster) and Caprise Redek (unsure)
Father: Dexter (Dex) Alvin Dizznee (Technopath)
Mother: Marella Adene Redek (Pyrokinetic)
Firstborn: Olivia (Via)Cassandra Dizznee (not manifested)
Second child: Oliver Charlie Dizznee (not manifested)
Family residence: Goldfire Peaks
THE VACKER FAMILY
Grandfathers: Quan Song (unsure), Alden Dedrick Vacker (Telepath)
Grandmothers: Mai Song (unsure), Radelle (Della) Adara Vacker (Vanisher, imprisoned)
Aunt: Linh Hai Song (Hydrokinetic)
Uncle: Fitzroy Avery Vacker (Telepath, deceased)
Father: Tam Dai Song (Vacker) (Shade)
Mother: Biana Amberly Vacker (Vanisher)
Firstborn: Harmony Alison Vacker (not manifested)
Family residence: Everglen
THE ENDAL FAMILY
Grandfathers: Prentice Endal (Telepath), Quan Song (unsure)
Grandmothers: Cyrah Endal (unsure), Mai Song (unsure)
Uncle: Tam Dai Song (Vacker) (Shade)
Father: Wylie Zoran Endal (Flasher)
Mother: Linh Hai Song (Hydrokinetic)
Firstborn: Tamara Irene Endal
Second: Holland Lucilla Endal
Third: Tobias Peter Endal
Fourth: Miranda Lara Endal
Family residence: Shadewarren