Intermediate 2-3 hours · 2 APIs
Build a Book Recommendation Engine
Search for books by topic and get matched with an inspiring quote. Perfect for discovering your next read.
APIs Used
Data Flow
User Action
API Call
Transform
Output
How It Works
1
User enters a topic or genre they are interested in
2
Search Google Books for highly-rated books on that topic
3
Fetch an inspirational quote related to reading or the topic
4
Display book recommendations with the motivational quote
Code Outline
Pseudocode / JavaScript
// 1. Search for books by topic
const bookRes = await fetch(
'https://www.googleapis.com/books/v1/volumes?q=subject:science+fiction&maxResults=5&orderBy=relevance'
);
const { items: books } = await bookRes.json();
// 2. Get an inspirational quote
const quoteRes = await fetch('https://api.quotable.io/random?tags=wisdom');
const quote = await quoteRes.json();
// 3. Display recommendations
console.log(`"${quote.content}" - ${quote.author}\n`);
books.forEach(b => {
const info = b.volumeInfo;
console.log(`${info.title} by ${info.authors?.join(', ') || 'Unknown'}`);
console.log(` Rating: ${info.averageRating || 'N/A'}/5`);
console.log(` ${info.description?.slice(0, 100)}...\n`);
}); Recipe Details
Difficulty Intermediate
Time 2-3 hours
APIs Used 2
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