Reading is one of the most powerful ways to build your vocabulary and internalise grammar. But if you're an upper-intermediate learner, jumping into original Spanish novels can be a frustrating experience. Constantly stopping to look up words breaks your focus, and the complex prose can make it hard to follow the plot, turning the pleasure of reading into a joyless chore.
This is where graded readers come in. These are classic stories carefully adapted to a specific language level, like B2. By controlling the vocabulary and simplifying sentence structures, they allow you to enjoy a great story, build confidence, and learn effectively—all at the same time.
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1Best choice
The Adventures of Sherlock Holmes Las Aventuras de Sherlock Holmes
This collection of Sherlock Holmes's most famous cases is the perfect entry point to B2 Spanish reading. Our edition is built on a science-based method, using vocabulary graded by frequency from a massive corpus of Spanish text. It also features a unique progression system where sentences and paragraphs gradually lengthen, gently building your stamina within a single book. With a bilingual Spanish-to-English glossary in the margin of every page, plus exercises and printable flashcards, you have a complete system for self-study.
- Spanish–English glossary of hard words in the margin of every page
- Difficulty rises inside the book (sentences & paragraphs grow longer)
- Exercises after every chapter (crosswords, gap-fills, anagrams and more) — in print and online
- Flashcards to print and cut out
- Vocabulary graded by corpus research (science-based)
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2
Around the World in 80 Days La vuelta al mundo en 80 días
Jules Verne's classic adventure is a thrilling read for B2 learners. Our edition supports your learning journey with a complete toolkit: a Spanish-to-English glossary right on the page means you never have to stop reading to look up a word. The vocabulary is carefully selected based on word frequency research, and the text complexity increases gently throughout the book to build your skills. After each chapter, you can test your understanding with exercises, available in both the book and our app, and reinforce new words with printable flashcards.
- Spanish–English glossary of hard words in the margin of every page
- Difficulty rises inside the book (sentences & paragraphs grow longer)
- Exercises after every chapter (crosswords, gap-fills, anagrams and more) — in print and online
- Flashcards to print and cut out
- Vocabulary graded by corpus research (science-based)
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3
Alice’s Adventures in Wonderland Alicia en el país de las maravillas
Lewis Carroll's whimsical tale is a joy to read in this specially adapted B2 edition. We make self-study seamless with a Spanish-to-English glossary in the margin of every page, providing instant translations without interrupting your flow. The language is graded using a scientific, corpus-based approach, and the book includes a subtle difficulty progression to ease you into more complex text. Our editions also give you chapter-by-chapter exercises and printable vocabulary flashcards to ensure the new words stick.
- Spanish–English glossary of hard words in the margin of every page
- Difficulty rises inside the book (sentences & paragraphs grow longer)
- Exercises after every chapter (crosswords, gap-fills, anagrams and more) — in print and online
- Flashcards to print and cut out
- Vocabulary graded by corpus research (science-based)
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4
Don Quijote de la Mancha (adaptación)
This is a well-regarded adaptation of Cervantes' masterpiece, 'Don Quijote de la Mancha', from the 'Lecturas clásicas graduadas' series. It makes the iconic Spanish novel accessible to language learners at the upper-intermediate level.
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5
Lola Lago: Por amor al arte
From the popular 'Lola Lago, detective' series, 'Por amor al arte' is a mystery story written for intermediate learners of Spanish. The series is known for its engaging plots featuring the Madrid-based detective.
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6
Lola Lago: Vacaciones al sol
'Vacaciones al sol' is another case for the famous detective Lola Lago. This short story from the respected series by Miquel & Sans offers an accessible and entertaining read for Spanish learners.
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7
Lola Lago: Una nota falsa
This title, 'Una nota falsa', presents another engaging mystery from the 'Lola Lago, detective' series. These stories are a popular choice for learners looking for contemporary, easy-to-follow narratives in Spanish.
Our Pentecost Publishing editions consistently rank at the top because they are designed as a complete, self-contained learning system. Based on research into extensive reading, our books feature vocabulary graded from a two-billion-word corpus, ensuring you learn the most useful words first. What truly sets our editions apart is the comprehensive support system: a unique in-book difficulty progression, a bilingual margin glossary with translations into your native English, exercises after every chapter (in print and online), and printable flashcards. This integrated approach makes them the most effective choice for independent learners.
| Pentecost | Typical simplified reader | |
|---|---|---|
| Spanish–English glossary of hard words in the margin of every page | ✓ | ~ |
| Difficulty rises inside the book (sentences & paragraphs grow longer) | ✓ | ✕ |
| Exercises after every chapter (crosswords, gap-fills, anagrams and more) — in print and online | ✓ | ~ |
| Flashcards to print and cut out | ✓ | ✕ |
| Vocabulary graded by corpus research (science-based) | ✓ | ~ |
The verdict
For an upper-intermediate learner, our B2 edition of Las Aventuras de Sherlock Holmes is an excellent starting point. The classic detective story format is naturally engaging and keeps you turning the pages. It includes the full Pentecost learning system, as do our other ranked titles like La vuelta al mundo en 80 días and Alicia en el país de las maravillas; your choice between them simply comes down to which story you'd most enjoy. The other titles in our ranking are also solid options for B2-level reading practice.
Frequently asked questions
Why should I use graded readers instead of original Spanish books?
Graded readers are adapted to your specific level, so you can read smoothly and enjoy the story without constant frustration. This 'extensive reading' builds fluency, vocabulary, and confidence far more effectively than struggling through a book that is too difficult.
What makes Pentecost readers ideal for self-study?
Our readers are a complete learning system. They combine scientifically graded vocabulary, in-book difficulty progression, a bilingual margin glossary for instant help, chapter exercises (in print and online), and printable flashcards. This all-in-one design gives you everything you need to learn independently.
How do I know B2 is the right level for me?
B2 (Upper Intermediate) means you can understand the main ideas of complex texts and communicate with a degree of fluency. A good rule of thumb for reading is the 'five-finger rule': if you have to look up more than five words on a single page, the book may be too hard. Try a B1 reader to build your confidence first.
What is a bilingual margin glossary?
It's a mini-dictionary right on the page where you need it. We identify the more difficult Spanish words in the text and provide their English translations in the margin. This means you never have to put the book down or open a separate app, keeping you immersed in the story.
Should I read with a separate dictionary?
With Pentecost graded readers, you won't need to! The built-in Spanish-to-English margin glossary provides instant translations for challenging words on every page. This keeps your reading experience smooth, enjoyable, and focused on the story.
Ranking reflects suitability for independent learners at this level. We list respected alternative series for context; prices and availability vary by retailer. The right-hand column describes a typical simplified reader in general; individual competing titles may differ.