KosmosSibling Horoscope Book
Your Sibling Horoscope Book as a personal book
Approximately 94 pages as a printed book (62 pages as a digital book), 22 chapters across 5 parts, two birth charts from the same family, your roles, your rivalry and your bond, written individually for you.
- Digital book (ePub, PDF) delivered to you within approximately 5 hours of payment
- Printed book delivered to you in approximately 7–10 business days, estimated by 4 November. Delivery to all other countries takes approximately 2–3 weeks.
- Great as a gift too: the Premium edition includes a personal dedication page
- Secure payment
What does a Sibling Horoscope Book look like inside?
These pages are taken from a real Sibling Horoscope Book that we created just like yours (sample siblings “Jonas & Maren”). With your data, this is exactly how your copy will look. Browse the complete sample here.
All sample books in one place: view sample works.
What does the Sibling Horoscope Book offer at a glance?
- Length
- 22 chapters across 5 parts · approx. 94 pages as a printed book / 62 pages as a digital book
- Editions
- Digital (ePub, PDF) · Book (printed, softcover) · Premium (printed, hardcover, dedication page)
- Delivery time
- Digital book (ePub, PDF) delivered to you within approximately 5 hours of payment · Printed book delivered to you in approximately 7–10 business days, estimated by 4 November · Delivery to all other countries takes approximately 2–3 weeks.
- Price
- Digital €12.90 instead of €29.90 · Book €51.90 instead of €64.90 · Premium €71.90 instead of €89.90 · incl. VAT and shipping
- Data required
- First name, role, date of birth and place of birth for both siblings. A birth time makes the result more precise, but it is not required.
- Right of withdrawal
- Personalized items are exempt from the right of withdrawal (§ 312g para. 2 no. 1 BGB). See the FAQ and Returns for details.
The Sibling Horoscope Book: the same family, different skies
A Sibling Horoscope Book brings together the birth charts of two siblings: sisters, brothers, a brother and a sister, or even twins. It shows what connects you, the roles you have each taken on, where you compete and where you stand by each other, and what keeps your bond strong across every stage of life.
This is how accurate it is: Both birth charts are calculated astronomically, taking into account who is older or whether you are twins. Every astrological detail is automatically verified against the calculation before delivery.
For more than two siblings, or the whole family, there is the Family Horoscope Book. Our guide The Four Elements also explains why siblings can be so different from one another.
What is in a Sibling Horoscope Book?
The 22 chapters of your Sibling Horoscope Book, organized into 5 parts:
Part I Two People
The same family, different skies: before turning to you as siblings, this book honors each of you individually.
- Two Essential Natures: Two core selves: same family, different skies.
- Two Emotional Worlds: Two emotional worlds: what each of you needs.
- How you think and communicate: How you two think, talk, and work things out.
- What brings you joy: What brings you joy and how you show affection.
- Energy and Drive: Energy and assertiveness: how you stand up for yourselves.
- Your Temperaments: Your temperaments, side by side: where you are alike and where you complement each other.
- How You Come Across to Others: How you come across to the world and how others experience you two as siblings.
Part II Your Sibling Bond
What has connected you since you first knew each other, and what you continue to give one another to this day, explored through the connections between your charts.
- What Connects You: What connects you: the strongest links between your charts.
- Familiarity and Feeling: Familiarity and feeling: from childhood to today.
- Seeing Each Other: Seeing each other: where you bring out the best in one another.
- Shared Roots: Shared roots: what you have in common and where you differ.
Part III Roles & Daily Life
Who arrived first, who speaks the loudest, who keeps the peace: this chapter reveals how your roles took shape and how you each live them out.
- Your Roles: Your roles: older, younger, or twins, and how freely you choose them today.
- Your Conversations: Your conversations and your own unique family language.
- Comparison and Rivalry: Comparison and rivalry, and how they become motivation.
- Staying Together: Sticking together when it counts.
- Going Your Own Way: Your own paths: balancing distance and closeness.
Part IV Friction & Growth
Nobody knows your sore spots quite like you two do. And that is exactly where the opportunity to grow together lies.
- Where Things Get Bumpy Between You: Where friction arises between you two, and why that is exactly where growth lives.
- Conflict and Making Up: Disagreeing and making up: your paths back to each other.
- How You Grow Through Each Other: Where you grow through each other.
- Siblings for Life: Siblings for life: what sustains your bond across every stage of life.
Part V Your Common Thread
It all comes together: the essential heart of your sibling bond, captured for a lifetime.
- Your Common Thread: Your common thread: what makes your sibling bond unique.
- Your Practical Section: Questions for You as Siblings: Your practical section: questions for you as siblings and an idea for a ritual.
What formats is the Sibling Horoscope Book available in?
One book, three editions to choose from. The digital book (ePub, PDF) is included with every edition.
Digital
€29.90 €12.90
Available to download and in your account: read on screen, tablet, or phone.
Choose →Hold it in your handsBook
€64.90 €51.90
Printed book with softcover. The digital edition is delivered first, within approximately 5 hours.
Choose →Perfect for giftingPremium
€89.90 €71.90
Hardcover on premium paper with a personal dedication page. The digital edition is delivered first, within approximately 5 hours.
Choose →How is a Sibling Horoscope Book created?
- Enter your details
First name, role, date and place of birth for both siblings. Adding a birth time makes it more precise, but it is not required. - We calculate & write
Your details are used to create your individual text. Every factual detail is automatically checked against the calculation. - Read & keep
Your digital book (ePub, PDF) arrives by email and is available in your account. The printed book is delivered by mail in approximately 7–10 business days.
The Perfect Gift for a Sister or Brother
For a birthday, Christmas or a family celebration: a book about the two of you that only you both will fully understand. Available in the Premium edition as a hardcover with a dedication page. Parents often give it as a keepsake for their children.
You will need the birth data for both siblings. If you don't have it, a gift voucher is the perfect alternative.
The people behind it
KosmosGenie is a product of Butterflies IT UG (haftungsbeschränkt), based in Schwerin: about us · Legal notice.
Real people to help you
Questions before or after ordering? Write to us and you'll get a personal reply, not an automated one.
Secure payment
PayPal, Visa, Mastercard, American Express, Apple Pay, Google Pay, Klarna, Amazon Pay, or EPS. Invoice with VAT shown. Worldwide shipping included.
FAQ: Common Questions About the Sibling Horoscope Book
What is a Sibling Horoscope Book?
A Sibling Horoscope Book layers the birth charts of two siblings and interprets how their planets interact: familiarity and rivalry, the roles you have each taken on, the bond you share, and what will connect you for life.
Why are siblings so different, and what does the Sibling Horoscope Book reveal about that?
Siblings share parents and a childhood, but not the same sky. The Sun, Moon, and Ascendant are placed differently for every person, often in entirely different elements. The Sibling Horoscope Book shows where you are alike and where each of you brings your own distinct colors.
Does the Sibling Horoscope Book work for twins as well?
Yes, and it is especially fascinating for twins. When the birth date is the same, many planets are nearly identical. The interpretation then highlights the subtle differences, for example in the Moon, the Ascendant, and the houses, provided the birth times are known.
What information do I need for a Sibling Horoscope Book?
For each sibling you will need a first name, date of birth, and place of birth, ideally the time of birth as well. You also choose for each person whether they are a sister, a brother, or a sibling without specifying.
Does the Sibling Horoscope Book compare us with each other?
It never compares in order to make one person look better than the other. Both siblings are portrayed as equals, and rivalry is described as a natural, understandable dynamic. There are no judgments about parents or upbringing, and no predictions.
Is the Sibling Horoscope Book suitable for siblings who are minors?
Yes. Strict child-protection guidelines apply for anyone who is a minor: no forecasts about development or the future, and no deficit language. Parents often give it as a keepsake for their children.
How quickly will the Sibling Horoscope Book arrive?
The digital edition (ePub, PDF) will be delivered to your email and customer account within approximately 5 hours of payment. The printed book is made individually for you: allow approximately 7–10 business days for delivery to Germany, or approximately 2–3 weeks to all other countries, including printing and shipping.
Can I exchange or cancel my Sibling Horoscope Book?
Because the book is individually calculated and written for you two, the statutory right of withdrawal for personalized products does not apply (§ 312g para. 2 no. 1 of the German Civil Code). Damaged or misprinted copies will of course be replaced.
What happens to our data when we order a Sibling Horoscope Book?
Your birth data is used exclusively to create the Sibling Horoscope Book and is treated confidentially. Only first names are included in the interpretation. You can find more details in our privacy policy.
Where can I have a Sibling Horoscope Book created?
You can have a Sibling Horoscope Book created right here at KosmosGenie online, no appointment needed. All you need are the first name, role, date of birth, and place of birth for both siblings. A birth time makes the book more precise, but it is not required. Once you have chosen your format and paid securely, the digital book (ePub and PDF) will arrive by email within approximately 5 hours of payment, and the printed book will arrive in approximately 7–10 business days within Germany, or approximately 2–3 weeks to all other countries.
How much does it cost to have a Sibling Horoscope Book created?
The Sibling Horoscope Book is available in three formats: Digital €12.90, Book €51.90, and Premium €71.90. The digital edition is included with every printed book, and worldwide shipping is included. All prices include VAT.
Can I buy or order the Sibling Horoscope Book as a printed book?
Yes. The Sibling Horoscope Book is available as a printed Book (softcover) and as a Premium edition (hardcover, with a dedication page). Every copy is printed individually for you, and you order it directly on this page. Worldwide shipping is included: approximately 7–10 business days within Germany, and approximately 2–3 weeks to all other countries.
Is a Sibling Horoscope Book from KosmosGenie trustworthy?
“Sibling horoscope book trustworthy” is a common search, and the honest answer is this: the planetary positions, houses, and aspects are calculated with astronomical precision from the birth data, using exactly the same foundation that professional astrology relies on. Every statement in the book is automatically verified against these calculations before delivery, and you can view a complete sample book before you buy. Behind KosmosGenie is Butterflies IT UG (haftungsbeschränkt), based in Schwerin, with a full legal notice, an invoice showing VAT, and independently verified reviews on ProvenExpert. We do not promise anything nobody can deliver. A Sibling Horoscope Book is a detailed, personal interpretation for self-reflection, not a prediction.
Is the Sibling Horoscope Book a good gift for a birthday or Christmas?
Yes, a Sibling Horoscope Book is a deeply personal gift for a birthday or Christmas. Simply enter the birth data of the people you are giving it to, and in the Premium edition with hardcover and dedication page it becomes a book that will last. If you do not know the birth data, there is the KosmosGenie gift voucher, which the recipient redeems using their actual details.
Create Your Book
We need the birth details of both siblings and your respective roles. The birth time is optional: even without it, your book is complete and comprehensive. Adding a birth time brings in the Ascendant and houses, making it even more detailed. We use your data solely for the calculation (Privacy Policy).
- Digital book (ePub, PDF) delivered to you within approximately 5 hours of payment
- The printed book will reach you in approximately 7–10 business days, estimated by 4 November. Delivery to all other countries takes approximately 2–3 weeks. If it ever takes longer, we will contact you by email.
- Secure payment via
Invoice with VAT. - Questions? Contact us via Contact and we'll reply personally.
- Don't know the birth data because it's a gift? Give the gift voucher instead. It is redeemed with the real data.