Shutter Island vs Unnatural acts: Which Should You Read?

Shutter Island
Shutter Island Dennis Lehane · 2003 ★★★★☆ 4.5 380 pages · ≈ 7 h 02 m · Moderate Find on Amazon
vs
Cover of Unnatural acts Unnatural acts Kevin J. Anderson · 2012 ★★★★☆ 3.9 317 pages · ≈ 5 h 52 m · Moderate Find on Amazon

The verdict

Side by side

Shutter IslandUnnatural actsEnjoymentDifficultyInfluencePopularityClassic
KriminalromanAmerikanisches EnglischFiction