Ghost Shadow vs The unseen: Which Should You Read?

Cover of Ghost Shadow Ghost Shadow Heather Graham · 2010 ★★★★☆ 4.0 400 pages · ≈ 7 h 24 m · Moderate Find on Amazon
vs
Cover of The unseen The unseen Heather Graham · 2012 ★★★★☆ 4.0 337 pages · ≈ 6 h 14 m · Moderate Find on Amazon

The verdict

Side by side

Ghost ShadowThe unseenEnjoymentDifficultyInfluencePopularityClassic
InvestigationRomance & RelationshipsCrimeParanormalMurderFiction