City of Lost Souls book cover

City of Lost Souls by Cassandra Clare Summary

City of Lost Souls
Cassandra Clare
4.21 (560878 Reviews)
Fantasy
Young Adult
Science

In "City of Lost Souls," Cassandra Clare's fifth Mortal Instruments installment, dark fantasy meets forbidden love. With 50+ million copies sold worldwide and adapted for screen, this NYT bestseller explores how far one will go to save their soulmate - even if it means losing themselves.

About the author

Cassandra Clare, born Judith Rumelt, is the #1 *New York Times* bestselling author of *City of Lost Souls* and a pioneer of young adult urban fantasy. Known for her Shadowhunters universe blending supernatural intrigue with complex relationships, Clare draws from her global upbringing in Iran, France, and England to craft richly detailed worlds. A former entertainment journalist, she transitioned to fiction with 2007’s genre-defining *City of Bones* (Mortal Instruments series), establishing her signature mix of mythos-driven plots and character-driven drama. Her expanding catalog includes the Victorian-era Infernal Devices trilogy and the Dark Artifices series, both exploring themes of heritage and sacrifice across generations. Clare’s works have sold over 36 million copies worldwide, inspired the *Shadowhunters* TV adaptation, and been translated into 40+ languages, cementing her status as a cornerstone of modern YA fantasy.

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"Reading used to feel like a chore. Now it’s just part of my lifestyle."

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comments254
likes17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
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"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
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"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

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@OojasSalunke
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"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

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comments37
likes483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
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starstarstarstarstar

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
starstarstarstarstar

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@@Chloe, Solo founder, LA
platform
comments12
likes117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
starstarstarstarstar

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
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comments12
likes108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments254
likes17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
starstarstarstarstar

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments96
likes4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
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starstarstarstarstar

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
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comments201
thumbsUp16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
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starstarstarstarstar

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments37
likes483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
starstarstarstarstar

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