Middle-Grader Spies and Detectives (53 books)

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For those who are looking for teen or tween spies, working in the FBI, CIA, MI6, or something else entirely!

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1	City Spies (City Spies, #1) by James Ponti (Goodreads Author) 4.28 avg rating — 19,111 ratings score: 198, and 2 people voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
2	I'd Tell You I Love You, But Then I'd Have to Kill You (Gallagher Girls, #1) by Ally Carter (Goodreads Author) 3.84 avg rating — 194,787 ratings score: 100, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
2	Guidance to Death (Frank Adams Detective series Book 1) by Daniel V. Meier Jr. (Goodreads Author) 4.67 avg rating — 260 ratings score: 100, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
4	Framed! (Framed, #1) by James Ponti (Goodreads Author) 4.38 avg rating — 10,000 ratings score: 99, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
4	Mrs. Smith's Spy School for Girls (Mrs. Smith's Spy School for Girls, #1) by Beth McMullen (Goodreads Author) 3.96 avg rating — 2,560 ratings score: 99, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
6	Vanished! (Framed, #2) by James Ponti (Goodreads Author) 4.48 avg rating — 4,779 ratings score: 98, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
7	Trapped! (Framed, #3) by James Ponti (Goodreads Author) 4.51 avg rating — 3,778 ratings score: 97, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
8	Golden Gate (City Spies #2) by James Ponti (Goodreads Author) 4.36 avg rating — 10,341 ratings score: 96, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
9	Forbidden City (City Spies #3) by James Ponti (Goodreads Author) 4.44 avg rating — 6,790 ratings score: 95, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
10	City of the Dead (City Spies #4) by James Ponti (Goodreads Author) 4.43 avg rating — 5,155 ratings score: 94, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
11	Mission Manhattan (City Spies #5) by James Ponti (Goodreads Author) 4.50 avg rating — 4,227 ratings score: 93, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
12	The Sherlock Society (The Sherlock Society, #1) by James Ponti (Goodreads Author) 4.16 avg rating — 4,687 ratings score: 92, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
13	Hurricane Heist (The Sherlock Society, #2) by James Ponti (Goodreads Author) 4.36 avg rating — 1,404 ratings score: 91, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
14	London Calling (City Spies #6) by James Ponti (Goodreads Author) 4.54 avg rating — 3,210 ratings score: 90, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
15	All Ears (FunJungle #9) by Stuart Gibbs (Goodreads Author) 4.38 avg rating — 1,196 ratings score: 89, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
16	Spy School Goes Wild (Spy School, #12) by Stuart Gibbs (Goodreads Author) 4.38 avg rating — 2,550 ratings score: 88, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
17	Spy School Goes North (Spy School, #11) by Stuart Gibbs (Goodreads Author) 4.17 avg rating — 4,251 ratings score: 87, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
18	Whale Done (FunJungle, #8) by Stuart Gibbs (Goodreads Author) 4.40 avg rating — 2,244 ratings score: 86, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
19	Spy School Project X (Spy School #10) by Stuart Gibbs (Goodreads Author) 4.42 avg rating — 5,211 ratings score: 85, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
20	Charlie Thorne and the Lost City (Charlie Thorne #2) by Stuart Gibbs (Goodreads Author) 4.39 avg rating — 4,045 ratings score: 84, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
21	Charlie Thorne and the Curse of Cleopatra (Charlie Thorne #3) by Stuart Gibbs (Goodreads Author) 4.53 avg rating — 3,116 ratings score: 83, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
22	Charlie Thorne and the Last Equation (Charlie Thorne #1) by Stuart Gibbs (Goodreads Author) 4.34 avg rating — 7,712 ratings score: 82, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
23	Lion Down (FunJungle, #5) by Stuart Gibbs (Goodreads Author) 4.38 avg rating — 4,021 ratings score: 81, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
24	Tyrannosaurus Wrecks (FunJungle, #6) by Stuart Gibbs (Goodreads Author) 4.45 avg rating — 3,746 ratings score: 80, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
25	Waste of Space (Moon Base Alpha, #3) by Stuart Gibbs (Goodreads Author) 4.47 avg rating — 5,980 ratings score: 79, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
26	Bear Bottom (FunJungle, #7) by Stuart Gibbs (Goodreads Author) 4.25 avg rating — 5,157 ratings score: 78, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
27	Spy School Secret Service (Spy School, #5) by Stuart Gibbs (Goodreads Author) 4.50 avg rating — 11,405 ratings score: 77, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
28	Spaced Out (Moon Base Alpha, #2) by Stuart Gibbs (Goodreads Author) 4.41 avg rating — 7,625 ratings score: 76, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
29	Spy Ski School (Spy School #4) by Stuart Gibbs (Goodreads Author) 4.53 avg rating — 13,014 ratings score: 75, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
30	Spy School Revolution (Spy School, #8) by Stuart Gibbs (Goodreads Author) 4.40 avg rating — 10,351 ratings score: 74, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
31	Space Case (Moon Base Alpha, #1) by Stuart Gibbs (Goodreads Author) 4.27 avg rating — 15,996 ratings score: 73, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
32	Spy School (Spy School, #1) by Stuart Gibbs (Goodreads Author) 4.10 avg rating — 38,986 ratings score: 72, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
33	Spy Camp (Spy School #2) by Stuart Gibbs (Goodreads Author) 4.39 avg rating — 17,201 ratings score: 71, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
34	Poached (FunJungle, #2) by Stuart Gibbs (Goodreads Author) 4.42 avg rating — 8,224 ratings score: 70, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
35	Evil Spy School (Spy School #3) by Stuart Gibbs (Goodreads Author) 4.49 avg rating — 14,705 ratings score: 69, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
36	Spy School British Invasion (Spy School, #7) by Stuart Gibbs (Goodreads Author) 4.51 avg rating — 8,654 ratings score: 68, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
37	Spy School Goes South (Spy School, #6) by Stuart Gibbs (Goodreads Author) 4.49 avg rating — 9,873 ratings score: 67, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
38	Panda-monium (FunJungle, #4) by Stuart Gibbs (Goodreads Author) 4.49 avg rating — 5,505 ratings score: 66, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
39	Belly Up (FunJungle, #1) by Stuart Gibbs (Goodreads Author) 4.21 avg rating — 17,250 ratings score: 65, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
40	Big Game (FunJungle, #3) by Stuart Gibbs (Goodreads Author) 4.49 avg rating — 6,253 ratings score: 64, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
41	Spy School at Sea (Spy School, #9) by Stuart Gibbs (Goodreads Author) 4.50 avg rating — 6,370 ratings score: 63, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
42	Crisis Zero (The Codename Conspiracy, #3) by Chris Rylander (Goodreads Author) 4.55 avg rating — 428 ratings score: 62, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
43	Countdown Zero (The Codename Conspiracy, #2) by Chris Rylander (Goodreads Author) 4.41 avg rating — 592 ratings score: 61, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
44	Codename Zero (The Codename Conspiracy, #1) by Chris Rylander (Goodreads Author) 4.09 avg rating — 1,605 ratings score: 60, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
45	The Fourth Stall Part III (The Fourth Stall, #3) by Chris Rylander (Goodreads Author) 4.37 avg rating — 1,112 ratings score: 59, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
46	The Fourth Stall Part II (The Fourth Stall, #2) by Chris Rylander (Goodreads Author) 4.34 avg rating — 1,598 ratings score: 58, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
47	The Fourth Stall (The Fourth Stall, #1) by Chris Rylander (Goodreads Author) 4.05 avg rating — 5,282 ratings score: 57, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
48	Independence Hall (I, Q, #1) by Roland Smith 4.05 avg rating — 8,390 ratings score: 56, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
49	The White House (I, Q, #2) by Roland Smith 4.19 avg rating — 4,432 ratings score: 55, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
50	Kitty Hawk (I, Q, #3) by Roland Smith 4.25 avg rating — 1,603 ratings score: 54, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
51	The Alamo (I, Q, #4) by Roland Smith 4.30 avg rating — 1,095 ratings score: 53, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
52	The Windy City (I, Q #5) by Roland Smith 4.32 avg rating — 801 ratings score: 52, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
53	Alcatraz (I, Q, #6) by Roland Smith 4.33 avg rating — 718 ratings score: 51, and 1 person voted	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars