The Life List book is a useful case study for authors curious about what makes a story translate to screen. Lori Nelson Spielman’s novel follows Brett Bohlinger as she takes on a list of goals she wrote as a teenager, after her late mother makes completing it part of an inheritance challenge. The 2025 Netflix film, starring Sofia Carson, brings that premise to a new audience—and offers practical lessons about story structure, adaptation choices, and what authors can reasonably learn from a screen version.
This isn’t a formula for getting a book adapted. A finished film reflects many decisions made by writers, producers, directors, performers, and rights holders. But looking closely at a specific book-to-screen example can help you assess your own story more clearly than relying on vague advice about “cinematic” writing.
Why the Life List book makes a helpful adaptation case study
The novel’s central setup is easy to explain: a woman must revisit a list of ambitions from her youth to receive her inheritance. That gives the audience a simple question to follow: what will Brett do, and what will she learn along the way?
A strong, legible premise helps in adaptation because it gives a producer a quick way to understand the story’s engine. It doesn’t mean every successful adaptation needs a gimmick or a high-concept hook. It means the core situation can be communicated clearly, while the characters and consequences give it depth.
The list also creates a natural sequence of milestones. Each item can lead to a new decision, relationship, setback, or change in Brett’s understanding of herself. That structure can be useful on screen, where a story needs to move through scenes and sequences rather than explain a character’s growth in narration.
What the Life List book teaches about a strong story engine
Make the premise generate choices
A premise is more than an interesting situation. It should make the protagonist act. Brett’s challenge gives her a reason to leave her familiar routines and attempt things she might otherwise avoid. Each step on the list can create a choice, and each choice can reveal something about her.
When evaluating your own novel, ask whether its central setup keeps producing meaningful action. Could the protagonist simply ignore the premise without much changing? If so, the story may need a stronger consequence, a sharper deadline, or a more personal reason to engage.
- Useful question: What does the protagonist have to do next?
- Follow-up: What makes that step emotionally difficult?
- Screen test: Can the choice be dramatized in a scene, rather than only explained afterward?
Let milestones change the character
A list can be a tidy organizing device, but ticking off tasks is not the same as telling a story. The satisfying part is the way each experience changes the protagonist’s perspective or complicates her relationships. A screen adaptation can compress or combine events, so the emotional purpose of a milestone matters more than preserving every detail in exactly the same form.
For your own book, write down what changes after each major turning point. If a chapter or subplot doesn’t affect the protagonist’s decisions, relationships, or understanding, it may be less essential to the adaptation than you think.
Why an adaptation can change the book’s details
A novel and a film have different tools. A book can spend pages inside a character’s thoughts; a film usually needs to express those thoughts through performance, behavior, dialogue, images, or sound. A novel may also support a broader cast and more subplots than a feature film has room to develop.
That means adaptation is not a page-by-page transfer. The filmmakers may condense events, combine characters, reorder scenes, or give greater weight to one relationship. Those choices aren’t automatically proof that the book has been misunderstood. They may be attempts to preserve its central emotional experience in a different format.
For authors, the practical lesson is to distinguish between what happens and what the story means. If an adaptation changes a plot event but keeps the central conflict and emotional stakes, it may still feel true to the source. If you’re preparing an adaptation pitch, explain the elements that are essential to the story’s identity, while staying open about details that could change.
What authors can learn from the Life List book’s emotional arc
The list is a visible device, but the story’s appeal depends on more than completing tasks. Brett’s goals connect the present-day plot to her past and to her relationship with her mother. That gives the external challenge an emotional reason to matter.
This is an important distinction when pitching a novel. A neat premise may earn attention, but it rarely carries a project by itself. Producers also need to understand what the protagonist wants, what stands in the way, and what is at stake emotionally. In a one-page pitch, make sure the setup doesn’t crowd out the character arc.
Try summarizing your story in two sentences:
- Story engine: What situation forces the protagonist to act?
- Emotional arc: What belief, relationship, or personal fear is challenged as they act?
If the first sentence is vivid but the second is hard to answer, your pitch may describe events without conveying why audiences should care.
What the Life List book cannot prove about adaptation success
One adaptation can’t establish a reliable checklist for which books will sell. The release of a screen version doesn’t mean every book with a similar premise will attract producers, and the success of a film can’t be predicted from a book’s structure alone. Timing, rights availability, creative relationships, financing, casting, and market conditions all matter.
It’s also worth separating an adaptation’s visibility from an author’s control over the finished production. Once screen rights are licensed or sold, the resulting project involves a team and a set of agreements. Authors should understand what rights they own and get qualified legal advice before signing an option or purchase agreement. A public listing or pitch package can help present a project, but it does not guarantee representation, an option, or a sale.
Use a case study to sharpen your thinking, not to make promises to yourself. Ask what is transferable—the clarity of the premise, the progression of choices, the emotional stakes—and what depends on the specific book and production.
A practical checklist for assessing your own book
Before you pitch, take 20 minutes to answer these questions. Be specific; “it’s very visual” is less useful than naming the scenes or choices that make it so.
- Can you explain the central premise in one or two sentences?
- Does the premise repeatedly force the protagonist to make consequential choices?
- Do major milestones change the character or the situation?
- Can an audience understand the stakes without relying on long stretches of internal narration?
- Which subplots are essential to the emotional arc, and which could be condensed?
- Are the screen rights available, and do you know what rights you control?
- Can you describe the story’s distinctive appeal without promising that it will become a hit?
If you’re assembling these materials, BookToScreen.pro can help authors organize a public book listing and prepare adaptation-focused materials. Its readiness tools can support your review, but they’re a planning resource—not a prediction of whether a producer will choose your book.
What to take from the Life List book adaptation
The most useful lesson from the Life List book isn’t that every novel needs a bucket list, an inheritance, or a deadline. It’s that a clear external challenge can give a story momentum when it is tied to a meaningful internal journey. The list provides structure; Brett’s choices and relationships give that structure emotional weight.
When you study this or another book-to-screen example, look beyond whether the film follows every plot point. Notice how the premise creates action, how the character changes, and what the adaptation appears to preserve. Then apply those questions to your own project. The Life List book is a helpful model for that analysis—not a guarantee of the same outcome for another author.
