3.70 avg rating — 166,473 ratings

"First of the Wicked lovely series"

3.87 avg rating — 218,731 ratings

"First of the Iron Fey series"

4.07 avg rating — 72,458 ratings

"First of the Blood of Eden series"

4.10 avg rating — 682,648 ratings

"First of the Vampire Academy Series"

4.06 avg rating — 2,181,493 ratings

"First of the Mortal Instruments series"

3.90 avg rating — 67,735 ratings

"First of the Splintered Trilogy"

3.84 avg rating — 70,833 ratings

"First of the Firelight Trilogy"

3.70 avg rating — 13,967 ratings

"First of the Masque of the Red Death Duo"

4.14 avg rating — 172,441 ratings

"First of the Ruby Red Trilogy"

3.72 avg rating — 64,445 ratings

"First of the Need series"

3.91 avg rating — 95,293 ratings

"First of the Heist Society series"

3.82 avg rating — 32,333 ratings

"First of the Lynburn Legacy Trilogy"

4.01 avg rating — 65,478 ratings

"First of the Darkness Rising - companion to Darkest Powers"

4.03 avg rating — 176,779 ratings

"First of the Darkest Powers series"

3.94 avg rating — 40,977 ratings

"First of the Virals series"

4.31 avg rating — 3,470,693 ratings

"First of Percy Jackson and the Olympians series"

3.82 avg rating — 524,755 ratings

"First of the House of Night series"