The Truth App: Liars Book One (Jack Heath, Scholastic)

https://www.booksandpublishing.com.au/articles/2018/08/24/114007/the-truth-app-liars-book-one-jack-heath-scholastic/
Category: Younger readers

An Enola Homles Mystery

https://theartsyreader.com/book-review-the-case-of-the-missing-marquess-an-enola-holmes-mystery-nancy-springer/

THRILLING MG BOOK SET IN VICTORIAN ENGLAND...with a new member of the Holmes family!  

Seven Signs Series by Michael Adams

https://thebackverandah.com/the-seven-signs-a-series-by-michael-adams/

Mika and Max by Laura Bloom

https://www.walkerbooks.com.au/Books/Mika-and-Max-9781760651145

One True Thing by Nicole Hayes

http://ttps://www.goodreads.com/en/book/show/24940565-one-true-thing

Young Bond Series by Charlie Higson

https://toppsta.com/books/series/12042/young-bond