Bosch, produced by Amazon Studios, is an unimaginable crime drama collection that ran from 2014 to 2021. Only a yr after the tip of Bosch, a derivative/sequel titled Bosch: Legacy was launched, ushering Harry into the following chapter of his exceptional profession from 2022 to 2025. Extra just lately, in 2025, Ballard was launched, appearing as one other direct spin-off from the collection in addition to a continuation of the collection, additional cementing the franchise’s legacy.
For individuals who are unaware, Bosch relies on a preferred e book collection by Michael Connelly, which incorporates 25 books up to now. Whereas that is widespread information amongst followers of the Bosch TV collection, every season relies on totally different books. So, under, we’ll go over which books the collection has tailored to this point.
Books That the Unique ‘Bosch’ Sequence Tailored

Bosch
- Launch Date
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2014 – 2021-00-00
- Showrunner
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Eric Ellis Overmyer
- Administrators
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Ernest R. Dickerson, Alex Zakrzewski
Bosch has persistently tailored the unique books, though not in a particular order. Thus, E-book 1 was not tailored within the first season, and every e book within the collection was chosen at random within the story. The primary season of Bosch adapts three books: The Concrete Blonde (E-book 3), Metropolis of Bones (E-book 8), and Echo Park (E-book 12), as Harry Bosch investigates two circumstances: a 12-year-old boy’s homicide within the Hollywood Hills and his personal trial for taking pictures a suspect in self-defense. The second season, set six months after the primary, adapts The Final Coyote (E-book 4) and Trunk Music (E-book 5), with imprecise inspiration from The Drop (E-book 15).
In Season 2, the homicide of a Hollywood producer leads Bosch to hunt for suspects, in the end connecting him to the mobs of Las Vegas. A significant character’s loss of life was borrowed from The Drop. In the meantime, the third season takes place roughly 16 months after the second, adapting The Black Echo (E-book 1) and A Darkness Extra Than Evening (E-book 7) within the course of. That is the place the primary novel within the collection, launched in 1992, comes into play as Bosch pursues a prison who has murdered his mom. This season additionally launched the notorious Koreatown Killer, who would make rare appearances in subsequent seasons.

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The preliminary three seasons had been considerably random in adapting the books, and it solely continued in Season 4. Bosch Season 4 adapts the books Angels Fight (E-book 6), 9 Dragons (E-book 14), and The Final Coyote (E-book 4), albeit the latter two function minor inspirations for the loss of life of a significant character and the profitable seize of a long-awaited prison. The fifth season is not very devoted to the unique because it solely tailored Two Sorts of Reality (E-book 20), nevertheless it does introduce Bosch to certainly one of his most influential former circumstances.
The sixth season takes place 11 months after the fifth, adapting The Overlook (E-book 13) and Darkish Sacred Evening (E-book 21). That is the place issues exit of hand, as strange crimes turn out to be a significant disaster for Los Angeles. Lastly, the final season of the collection tailored The Burning Room (E-book 17), which takes place on New Yr’s Eve. On this season, Bosch seems to be into the loss of life of a 10-year-old lady in an arson fireplace and can go to any size to deliver the perpetrators to justice. If the reason we supplied above sounds just a little difficult, here is a desk of each e book that the Bosch collection has tailored to date:
Bosch Seasons |
Books Tailored |
---|---|
Season 1 |
E-book 3, E-book 8, E-book 12 |
Season 2 |
E-book 4, E-book 5, E-book 15 |
Season 3 |
E-book 1, E-book 7 |
Season 4 |
E-book 6, E-book 14, E-book 4 |
Season 5 |
E-book 20 |
Season 6 |
E-book 13, E-book 21 |
Season 7 |
E-book 17 |
‘Bosch: Legacy’ Continues To Adapt the The rest of the Books
Though it lasted for seven straight years, Bosch didn’t mark the tip of the franchise. A sequel to the favored collection, Bosch: Legacy, premiered in Could 2022 and ran for 3 seasons, concluding in the beginning of 2025. The primary season of Bosch: Legacy adapts The Unsuitable Aspect of Goodbye (E-book 19) and The Evening Fireplace (E-book 22), inserting Harry Bosch as soon as once more within the highlight. Not like the earlier collection, Bosch walks away from the LAPD and begins working as a personal investigator in Legacy, which is an attention-grabbing change for followers of the unique.

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The second season picks up the place the earlier season left off, adapting the latter half of The Unsuitable Aspect of Goodbye (E-book 19) and The Crossing (E-book 18). On this season, Bosch works with Honey “Cash” Chandler to catch the abductor of his daughter, Maddie Bosch, whereas concurrently dodging the FBI brokers who suspect him from the primary season.
The third and last season of Bosch: Legacy would use 2004’s Desert Star as its major supply. As well as, the collection makes use of a few of the storylines from 1993’s Black Ice are woven all through the season to assist in giving extra background to the varied characters and circumstances. The ultimate e book within the Bosch novels, 2024, The Ready was not included in Bosch: Legacy, and with Michael Connelly accomplished with the e book collection, this novel could not see a TV adaptation until built-in into certainly one of its future spinoffs.
Bosch: Legacy Seasons |
Books Tailored |
---|---|
Season 1 |
E-book 19, E-book 22 |
Season 2 |
E-book 19, E-book 18 |
Season 3 |
E-book 24, E-book 2 |
‘Ballard’ Begins a New Chapter for the Legacy of Bosch

Ballard
- Launch Date
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July 9, 2025
- Community
-
Prime Video
- Administrators
-
Jet Wilkinson
-
-
Courtney Taylor
Samira Parker
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John Carroll Lynch
Thomas Laffont
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Shifting focus from Bosch to Ballard, the latest collection adapts a spin-off e book collection from Michael Connelly, the Renée Ballard collection. At the moment, the collection consists of six books, with the TV collection beginning on the occasions of the fifth e book, Desert Star, whereas drawing some affect from the earlier two entries, The Late Present and The Darkish Hours. The selection to begin at this junction within the collection was integral to presenting Ballard as a staff chief tackling bigger, extra advanced circumstances, aligning with the principle collection.
Renée Ballard was launched within the first novel in her collection The Late Present (2017), however would seem alongside Bosch in the principle collection in Darkish Sacred Evening (2018). Ballard takes place after the ultimate e book within the Bosch novels, The Ready (2024). As of July 2025, there isn’t any confirmed second season of Ballard, or which novels it’s going to adapt.