Can you recommend some good books in the 'between us series novel'?

The 'Lord of the Rings' series along with its related works could be considered. It has three main books in the 'Lord of the Rings' trilogy and then there are other works like 'The Hobbit' which is related. It's a high - fantasy epic that has influenced a great deal of modern fantasy literature with its complex world and deep characters.

One of the well - known 'Twilight' novel series books is 'Twilight' by Stephenie Meyer. It's a popular choice as it introduced the world of vampires and werewolves in a unique way, especially the love story between Bella and Edward.

Sure. 'Warriors: Seekers' is a great series. It has exciting adventures of cats in the wild. The characters are well - developed and the plot is full of twists and turns.

Sure. 'Warriors: Into the Wild' is a great start. It introduces the world of the warrior cats and their clans. Another good one is 'Warriors: Fire and Ice' which further develops the characters and the conflicts among the clans.

The themes are diverse. It can cover things like friendship, love, and self - discovery. For example, in some books of the series, it shows how two friends support each other through difficult times, which is a common theme in the 'between us series novel'. Also, the exploration of different relationships is quite in - depth.

The 'Hunger Games' series has four books. It's a dystopian story set in a future where teenagers are forced to participate in a deadly game for the entertainment of the Capitol. The series is full of action, political intrigue, and strong characters like Katniss Everdeen who fight against the oppressive regime.

The 'His Dark Materials' series by Philip Pullman has three books. It includes 'Northern Lights' (also known as 'The Golden Compass'), 'The Subtle Knife', and 'The Amber Spyglass'. This series takes readers on a journey through multiple parallel universes, exploring themes of free will, religion, and growing up. The characters, especially Lyra, are very engaging and the story is full of adventure and mystery.

I'm sorry, I haven't read this novel specifically, so I can't provide reviews directly. But you can try looking for reviews on book - review websites like Goodreads.

The 'Chronicles of Narnia' series is very good. It's a series full of fantasy elements. It takes the readers into the magical land of Narnia through a wardrobe, where there are talking animals, witches, and great adventures.

There is also the 'The Bride Quartet' by Nora Roberts. This series consists of four books that center around four friends who own a wedding - related business. In each book, one of the friends finds love in different and interesting ways. The detailed descriptions of the weddings and the relationships make it a very engaging romance series, and although it's not exactly nine books, it's still a great example of a multi - book romance series.