Very very special thanks to Diaries reader JP for this CHRONOLOGICAL list of books from the Sweet Valley High Series. I have tried and failed to compile such a list before. Thanks also go to reader deathycat for the dates. Collaboration is fun!
Don’t you go neglecting to use the handy key!
1. Double Love October 1983
2. Secrets November 1983
3. Playing With Fire December 1983
4. Power Play January 1984
5. All Night Long February 1984
6. Dangerous Love March 1984
7. Dear Sister April 1984
8. Heart Breaker May 1984
9. Racing Hearts June 1984
10. Wrong Kind of Girl July 1984
11. Too Good to be True August 1984
12. When Love Dies September 1984
13. Kidnapped!
14. Deceptions December 1984
15. Promises January 1985
16. Rags to Riches February 1985
17. Love Letters March 1985
18. Head Over Heels April 1985
19. Showdown May 1985
20. Crash Landing! June 1985
21. Runaway July 1985
Perfect Summer * August 1985
22. Too Much in Love September 1985
23. Say Goodbye October 1985
24. Memories November 1985
Special Christmas * December 1985
25. Nowhere to Run January 1986
26. Hostage February 1986
27. Lovestruck March 1986
Spring Break * April 1986
28. Alone in the Crowd May 1986
29. Bitter Rivals July 1986
Malibu Summer * August 1986
30. Jealous Lies September 1986
31. Taking Sides October 1986
32. The New Jessica November 1986
Winter Carnival * December 1986
33. Starting Over January 1987
34. Forbidden Love February 1987
35. Out of Control March 1987
Spring Fever * April 1987
36. Last Chance May 1987
37. Rumors June 1987
38. Leaving Home August 1987
39. Secret Admirer September 1987
40. On the Edge October 1987
41. Outcast November 1987
Double Jeopardy † December 1987
42. Caught in the Middle January 1988
43. Hard Choices February 1988
44. Pretenses April 1988
45. Family Secrets May 1988
On The Run † June 1988
46. Decisions July 1988
47. Troublemaker August 1988
48. Slam Book Fever September 1988
49. Playing for Keeps October 1988
50. Out of Reach November 1988
No Place to Hide † December 1988
51. Against the Odds January 1989
52. White Lies February 1989
53. Second Chance March 1989
54. Two-Boy Weekend April 1989
55. Perfect Shot May 1989
56. Lost at Sea June 1989
Deadly Summer † July 1989
57. Teacher Crush August 1989
58. Brokenhearted September 1989
59. In Love Again October 1989
60. That Fatal Night November 1989
Lila's Story ‡ December 1989
61. Boy Trouble January 1990
62. Who's Who? February 1990
63. The New Elizabeth March 1990
64. The Ghost of Tricia Martin April 1990
65. Trouble at Home May 1990
Bruce's Story ‡ June 1990
66. Who's to Blame? July 1990
67. The Parent Plot August 1990
68. The Love Bet September 1990
69. Friend Against Friend October 1990
70. Ms. Quarterback November 1990
Enid's Story ‡ December 1990
71. Starring Jessica! January 1991
72. Rock Star's Girl February 1991
73. Regina's Legacy March 1991
74. The Perfect Girl April 1991
75. Amy's True Love May 1991
76. Miss Teen Sweet Valley June 1991
77. Cheating To Win July 1991
The Wakefields of Sweet Valley µ August 1991
78. The Dating Game September 1991
79. The Long-lost Brother October 1991
80. The Girl They Both Loved November 1991
Olivia's Story ‡ December 1991
81. Rosa's Lie January 1992
82. Kidnapped by the Cult! February 1992
83. Steven's Bride March 1992
84. The Stolen Diary April 1992
85. Soap Star May 1992
The Wakefield Legacy: The Untold Story µ June 1992
86. Jessica Against Bruce July 1992
Todd's Story ‡ August 1992
87. My Best Friend's Boyfriend September 1992
88. Love Letters for Sale October 1992
89. Elizabeth Betrayed November 1992
Murder On the Line † December 1992
90. Don't Go Home with John January 1993
91. In Love with a Prince February 1993
92. She's Not What She Seems March 1993
93. Stepsisters April 1993
94. Are We In Love? May 1993
A Night To Remember µ June 1993
95. The Morning After July 1993
96. The Arrest August 1993
97. The Verdict September 1993
98. The Wedding October 1993
99. Beware the Babysitter November 1993
100. The Evil Twin µ December 1993
101. The Boyfriend War January 1994
102. Almost Married February 1994
103. Operation Love Match March 1994
104. Love and Death in London April 1994
105. A Date with a Werewolf May 1994
106. Beware the Wolfman † June 1994
107. Jessica's Secret Love July 1994
108. Left at the Altar August 1994
Elizabeth's Secret Diary Volume 1 µ September 1994
Jessica's Secret Diary Volume 1 µ Septmeber 1994
109. Double Crossed October 1994
110. Death Threat November 1994
111. A Deadly Christmas † December 1994
112. Jessica Quits the Squad January 1995
113. The Pom-Pom Wars February 1995
114. "V" for Victory March 1995
Murder In Paradise † April 1995
115. The Treasure of Death Valley May 1995
116. Nightmare in Death Valley June 1995
A Stranger In the House † July 1995
A Killer On Board † August 1995
117. Jessica the Genius September 1995
118. College Weekend October 1995
119. Jessica's Older Guy November 1995
Return of the Evil Twin µ December 1995
120. In Love with the Enemy January 1996
121. The High School War February 1996
122. A Kiss Before Dying March 1996
Falling For Lucas * April 1996
123. Elizabeth's Rival May 1996
124. Meet Me at Midnight June 1996
125. Camp Killer July 1996
Elizabeth's Secret Diary Volume 2 µ August 1996
Jessica's Secret Diary Volume 2 µ August 1996
126. Tall, Dark and Deadly September 1996
127. Dance of Death October 1996
128. Kiss of a Killer November 1996
The Fowlers of Sweet Valley µ December 1996
The Patmans of Sweet Valley µ January 1997
Jessica Takes Manhattan * February 1997
129. Cover Girls March 1997
130. Model Flirt April 1997
131. Fashion Victim May 1997
132. Once Upon A Time June 1997
Elizabeth's Secret Diary - Volume 3 µ July 1997
Jessica's Secret Diary - Volume 3 µ July 1997
133. To Catch a Thief August 1997
134. Happily Ever After September 1997
R for Revenge † October 1997
135. Lila's New Flame November 1997
136. Too Hot to Handle December 1997
137. Fight Fire with Fire January 1998
Mystery Date * February 1998
138. What Jessica Wants . . . March 1998
139. Elizabeth is Mine April 1998
140. Please Forgive Me May 1998
141. A Picture-Perfect Prom? June 1998
142. The Big Night July 1998
143. Party Weekend August 1998
Last Wish µ September 1998
Earthquake µ November 1998
Aftershock µ December 1998
