I’ve really enjoyed the Temeraire books, by Naomi Novik, and now here’s the first in the series, His Majesty’s Dragon, on sale for $1.99 in the US. This is a fun series (although with occasional serious moments) that reminds me of a cross between Bernard Cornwell’s Sharpe books for the military elements and Anne McCaffery’s Pern series for the dragons. Oh, and add a good dose of steam-punk to the mix as well.

In the UK, the first book in the series appears to be called just Temeraire, and it’s on sale for £0.99 right now: https://www.amazon.co.uk/dp/B002RI9DD8
Temeraire is on sale for £0.99 again right now in the UK: https://www.amazon.co.uk/dp/B002RI9DD8
Now there’s an omnibus of the first three books in Temeraire series on sale for $2.99 in the US. That’s still a good price even if you already bought the first book when it was on sale by itself a couple of years ago. The books in the omnibus are: His Majesty’s Dragon (apa Temeraire), Throne of Jade, and Black Powder War
In His Majesty’s Service: Three Novels of Temeraire
Kindle US: https://www.amazon.com/dp/B002T18VD6
Kobo US (sorry for the long URL – they did it, not me 😁): https://www.kobo.com/us/en/ebook/in-his-majesty-s-service-three-novels-of-temeraire-his-majesty-s-service-throne-of-jade-and-black-powder-war
And my thanks to @salty-horse at the MobileRead forums, whose post alerted me to the sale on the omnibus.
The second Temeraire book by Naomi Novik, Throne of Jade, is on sale in the US for $1.99, until the end of the day today (April 6). These books are usually $12.99-ish in the US, and when they go on “sale” it’s for $5.99 or $7.99. So if you want this one, grab it fast. As I mentioned above, I loved this series. Which, however, I mostly read from my library 😀…
Also keep in mind that there was an omnibus of the first three books in the series on sale a while back – see the comment just above. So check carefully before you buy…
Kindle US: https://www.amazon.com/dp/B000GCFG8I
Kobo US: https://www.kobo.com/us/en/ebook/throne-of-jade-1