Brian Olsen
Brian Olsen's books
3.47 avg rating — 726 ratings
4.03 avg rating — 74 ratings
4.32 avg rating — 62 ratings
4.59 avg rating — 49 ratings
4.26 avg rating — 50 ratings
3.93 avg rating — 42 ratings
4.30 avg rating — 30 ratings
4.41 avg rating — 29 ratings
4.40 avg rating — 20 ratings
4.30 avg rating — 20 ratings
Brian Olsen's series
The Future Next Door (4 books)
3.64 avg rating — 891 ratings
Multiverse Mashup (3 books)
4.17 avg rating — 133 ratings
Yesterday's Magic (3 books)
4.10 avg rating — 77 ratings
