The Prep Pack
All three Case Interview HQ books, by Stephan Spijkers
The full case interview playbook plus two complete written-case practice tests. Everything you need from the resume screen to the final round, for 40% less.
Secure checkout by Stripe. Pay by card, Apple Pay or Google Pay. Price includes VAT. Instant download after payment. Every purchase includes the English and the Dutch edition.
Three PDF e-books, 2026 edition, in English and Dutch. Save €24 against buying separately.
What you get
| Book | What it does | Separately |
|---|---|---|
| Cracking the Case | The complete case interview playbook | €27 |
| The Key to the PST | A full written-case practice test | €17 |
| The Second Key to the PST | A second full test with fresh cases | €17 |
| The Prep Pack | All three | €37 |