ReadThe Portobello Bookshop Gift Guide 2025

Books etc
Fiction
Storytelling is as old as time and, whether it’s an award-winning epic novel or a page-turning blockbuster, a great book can stay with you throughout your life
Contemporary & Classic Fiction Crime & Mystery Fantasy Graphic Novels & Comics Browse more Fiction categories
Non-fiction
Be it biography, history, nature writing or any other form of true story, non-fiction writing is often loaded with just as much suspense and character as the most exciting novel
Essays, Memoir & Biography Nature & Travel History & Archaeology Science & Technology Browse more Non-fiction categories
Children’s, Teenage & Educational
These stories for children and young adults will pique imaginations and inspire young readers
Children's Fiction Children's Non-Fiction Board Books, Picture Books & Activity Books Children's Poetry & Anthologies Browse more Children’s, Teenage & Educational categories
Magazines
Stationery
Toys & Games
Merchandise
Gift cards
Special Editions
Merchandise
Events
Gift cards

David Calvis Author

Differential Equations and Linear Algebra, Global Edition cover

Differential Equations and Linear Algebra, Global Edition

3 authors - Paperback

£80.99

Student Solutions Manual for Differential Equations and Linear Algebra cover

Student Solutions Manual for Differential Equations and Linear Algebra

3 authors - Paperback

£68.99

Differential Equations and Boundary Value Problems cover

Differential Equations and Boundary Value Problems

3 authors - Hardback

£190.99

Student Solutions Manual for Differential Equations cover

Student Solutions Manual for Differential Equations

3 authors - Paperback

£68.99

Differential Equations cover

Differential Equations

3 authors - Hardback

£185.99

Differential Equations and Boundary Value Problems: Computing and Modeling, Global Edition cover

Differential Equations and Boundary Value Problems: Computing and Modeling, Global Edition

3 authors - Paperback

£76.99