Marshmallow has already reviewed the first four books in Rick Riordan’s Trials of Apollo series for the book bunnies blog. This week she reviews the fifth and final book, The Tower of Nero. Below she shares her thoughts on this epic end of Rick Riordan’s fifteen-book series about Greco-Roman gods and their children who live among us.
For reference, Marshmallow has already reviewed:
- three books from the Percy Jackson and the Olympians series: check out her reviews of The Lightning Thief, The Sea of Monsters, and The Titan’s Curse.
- all five books of the Heroes of Olympus series: The Lost Hero, The Son of Neptune, The Mark of Athena, The House of Hades, and The Blood of Olympus.
- the first four books of the Trials of Apollo series: The Hidden Oracle, The Dark Prophecy, The Burning Maze, The Tyrant’s Tomb.
You might also enjoy reading Caramel’s reviews of the graphic novel versions of the first two books of the first series: The Lightning Thief: The Graphic Novel and The Sea of Monsters: The Graphic Novel.

Marshmallow’s Quick Take: If you enjoyed reading the first four books of Rick Riordan’s Trials Of Apollo series, then this might be the book for you.
Marshmallow’s Summary (with Spoilers): Apollo has been stuck as a mortal for the last four books, and now he is coming to the end of his adventures on Earth. But he has a long list of enemies. He has been fighting the Triumvirate, three evil emperors from Rome’s past who have been trying to all become gods, as well as his archenemy Python. Python is a large and evil snake who has been Apollo’s enemy even when Apollo was a god.
The book starts with Apollo and his demigod master Meg returning to New York. You might recall that Meg is a daughter of Demeter, but she is a particularly strong one. She has unusual powers, even for a half-blood. She is able to summon a karpos, which apparently means “fruit” in Greek, but in this universe, it is a fruit or grain spirit. She names this karpos Peaches, because he is always saying “Peaches”. She can transport using plants and can make them grow faster.
On their way into New York, Apollo and Meg are attacked by Nero’s henchmen. We already know from the earlier books in the series that Nero is one of the main antagonists of the story, so you can guess that his people are not coming to greet Apollo. However, one of them, a Gaul woman named Luguselwa, turns out to be Meg’s trainer. Meg was one of the demigods that Nero had “adopted” and raised to be his minions. Luguselwa, Lu as Meg calls her, had been a role model for Meg.
Even though in the beginning it seems like Lu is on Nero’s side, she has a plan to help Apollo because she really cares for Meg. But they first need rest, so they stop by Percy Jackson’s home. (For Percy’s adventures, click here.) But Percy is not there. (However, his new baby sister is.) After staying with the Blofis-Jacksons for a little bit, Apollo, Meg, and Lu leave to go to Camp Half-Blood. At the camp, Apollo sees his half-brother Dionysus and his children. But they have to leave soon, and when they do, they go to find Rachel, who currently embodies the Oracle of Delphi. When they meet Rachel, they are faced by Tauri Sylvestre, which are basically monster cows.
Apollo and his friends will have to face the monster cows and more before they can finally hope to defeat Nero and Apollo’s archenemy Python.

Marshmallow’s Review: I really enjoyed reading The Tower Of Nero. I think that the plot of this book is very well-written, and it is a great finale for the whole series. The new characters are all amazing, they are realistic and relatable. As always, Apollo is a hilarious narrator, and he gets more and more likeable through the series.
This particular book of the series might be slightly scarier than the earlier books. There are some moments where the reader will probably get scared or grossed out, like Lu’s punishment. I’d say that most of Rick Riordan’s books are for ages 8 and up, so this one might be for 9 (or 10) and up.
The Tower of Nero can be a great read if you are reading it alone, but it is also great if you read it to someone else or someone reads it to you. I recommend it as a perfect ending for this fifteen-book saga.
Marshmallow’s Rating: 100%.

Now that Marshmallow has finished the Riordan book series, what is she going to do to satisfy her Greek/Roman mythology craving?
I must confess, I had a hard time imagining monster cows.
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They are pretty vicious! Here is a little bit about them: https://riordan.fandom.com/wiki/Tauri_Sylvestres
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Oh my! They are not regular cows.
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Another 100% rating from Marshmallow. She really likes the mythology books, as she doesn’t give 100% to everything she reads.
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